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ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู…ุŒ ู‡ู†ูƒู…ู„ ุงู„ูŠูˆู… ู…ุญุงุถุฑุชู†ุง ุฅู† ุดุงุก
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ุงู„ู„ู‡. ู…ุญุงุถุฑุฉ ุงู„ูŠูˆู… RGB Lenses Fitting. ู…ุฑุฉ ูุงุชุช ุฃุฎุฐู†ุง
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systems of RGB fitting. ุฃูŠุด ุงู„ุทุฑู‚ ุฃูˆ ุงู„ุฃู†ุธู…ุฉ ุงู„ู„ูŠ
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ู…ุณุชุฎุฏู…ู‡ุง ุนุดุงู† ุฃุนู…ู„ ุงู„ู€ fitting RGB
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Lenses Fitting. ุนุดุงู† ุฃุนู…ู„ fittingุŒ ู…ุนู†ุงุชู‡ ุงู„ูƒู„ุงู… ุจุฏูŠ
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ุฃุนู…ู„ ู…ู„ุงุฆู…ุฉ ู…ุง ุจูŠู† ุดูƒู„ ุงู„ู€ lens ูˆ ุดูƒู„ ุงู„ู€ corner
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ู‡ุชุทู„ุจ ุซู„ุงุซ ุดุบู„ุงุช ุฃูˆ ุดุบู„ ุซุงู†ูŠุŒ ู…ู† ุงุณู… ุงู„ู€ fitting ุงู„ู€
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base curve ูˆ ุงู„ู€ diameterุŒ ูˆ ุนุดุงู† ุงู„ุฑุคูŠุฉ ุงู„ูˆุงุถุญุฉุŒ ุจุฏูŠ
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power. ูŠุนู†ูŠ ุฃูŠ lens ู„ุงุฒู… ุฃุนุฑู ุซู„ุงุซ ุดุบู„ุงุช: ุฃุนุฑู ุงู„ู€
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base curve ูˆ ุงู„ู€ diameter ูˆ ุงู„ู€ power. ู‡ุฏูˆู„ ู‡ูŠูƒูˆู† ููŠ
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ุนู†ุฏูŠ fittingุŒ ูˆุนู†ุฏูŠ ุฑุคูŠุฉ (vision) ููŠ ู†ูุณ ุงู„ูˆู‚ุช. ููŠ ุจุนุถ
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ุงู„ู€ parameters ุงู„ุซุงู†ูŠุฉ ู…ู…ูƒู† ุฃุณุชุฎุฏู…ู‡ุง ุนุดุงู† ุฃุญุตู„ ุนู„ู‰
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ุงู„ู€ optimal fitุŒ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ fitting ุงู„ู…ุซุงู„ูŠ. ุฒูŠ ุงู„ู€
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peripheral curvesุŒ ู…ู…ูƒู† ุงู„ู€ materialุŒ ู…ู…ูƒู† ุงู„ู€ edge
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typeุŒ ู…ุซู„ุงู‹ minus edge carriersุŒ ุดุบู„ุงุช ุฒูŠ ู‡ุฐู‡ุŒ ุชู…ุงู…ุŸ
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ุนุดุงู† optimal fit. ุฃู…ุง ุฃุบู„ุจ ุงู„ุดุบู„ ุจูŠุตูŠุฑ ุนู„ู‰ ุงู„ู€ base
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curve ูˆ ุงู„ู€ diameter ูˆ ุงู„ู€ power ูู‚ุท. ุฃู†ุง ุจู‡ุชู… ุนุดุงู†
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ุฃุทู„ุน ุงู„ู€ base curve ูˆ ุงู„ู€ diameter ูˆ ุงู„ู€ power. ู‡ูŠ
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ููŠู‡ุง ู†ูˆุน ู…ู† ุงู„ู€ trialุŒ ููŠ ุงู„ุขุฎุฑ ู‡ุฃุฌุฑุจุŒ ุจุณ ู„ุงุฒู… ุฃุจุฏุฃ ู…ู†
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starting point. ุฅุญู†ุง ุงู„ู€ reflection ุจู†ุนู…ู„ ุงู„ู€
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objectivesุŒ ูˆุจู†ุนู…ู„ ูƒุฐุง ู„ูŠุดุŸ ู‡ู†ูˆุตู„ ู„ู€ starting point
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ุฃุจุฏุฃ ู…ู†ู‡ุง. ุงู„ู€ subjectiveุŒ ู‡ูŠ ู†ูุณ ุงู„ุทุฑูŠู‚ุฉุŒ ุฃู†ู‡ ุจุดูˆูŠุฉ
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ู‚ูŠู… ู…ุนูŠู†ุฉุŒ ูˆุจุฑุงู…ุฌ ู…ุนูŠู†ุฉุŒ ู…ู…ูƒู† ุฃูˆุตู„ ู„ู€ starting point
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ุฃุจุฏุฃ ู…ู† ุฎู„ุงู„ู‡ุง ุฃู‚ูŠู… ุงู„ู€ fitting. ูุฅูŠุด
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ุงู„ุตูˆุช ุงู„ู„ูŠ ุจู‚ู‰โ€ฆ ุทูŠุจุŒ ุฃูˆู„ ุญุงุฌุฉ ุงู„ู€ base curveุŒ ุงู„ู€
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base curve ุจู†ุฌูŠุจู‡ ุฅุญู†ุงุŒ ู‡ูˆ K1 ูˆ K2. ุจู†ุงุกู‹ ุนู„ู‰ K1 ูˆ K2ุŒ
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ุจู‚ุฏุฑ ุฃุฎุชุงุฑ ุงู„ู€ base curve ุงู„ู„ูŠ ุญูŠูƒูˆู† ู…ู†ู‡ ุชู‚ูŠูŠู… ุงู„ู€
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fitting. ุฒูŠ ู…ุง ู‚ู„ู†ุงุŒ K readings are taken by
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keratometer. ุฅุฐุง ุฌูŠู†ุง ู„ู„ู‚ุฑู†ูŠุฉ (cornea)ุŒ ุณูŠู„ู†ุฏุฑ ู‚ุฑู†ูŠุฉุŒ
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ุณูŠู„ู†ุฏุฑุŒ ู…ู† ู…ุนู†ู‰ ุงู„ูุฑู‚ ู…ุง ุจูŠู† K1 ูˆ K2ุŒ ุฃู‚ู„ ู…ู† 0.75ุŒ
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ุฃู‚ู„ ู…ู† 0.75 ุฃูˆ ูŠุณุงูˆูŠู‡ุงุŒ select flattest KุŒ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ู€
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flattest K ู‡ูˆ ุงู„ู€ base curve ุงู„ู„ูŠ ุฃู†ุง ู‡ุฃุฎุชุงุฑู‡ุง.
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00:02:44,410 --> 00:02:50,470
ุฏู‡ุŒ ู‡ุฃุนุทูŠูƒ ู…ุซุงู„ ุจุงู„ุฃุฑู‚ุงู…. ุนู†ุฏูŠ lensุŒ ุนู†ุฏูŠ K1 ูŠุณุงูˆูŠ ุฃุฑุจุนุฉ
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ูˆุฃุฑุจุนูŠู†ุŒ K2 ุฃุฑุจุนุฉ ูˆุฃุฑุจุนูŠู† ูˆู†ุต. ูุฅูŠุด flattest K ู‡ู†ุงุŸ K1
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ู‡ูˆ flattest KุŒ ูˆุงู„ูุฑู‚ ุฌุฏุงู‹ ู…ุด ุจูŠู†ู‡ู… ุฃู‚ู„ ู…ู† ุฎู…ุณุฉ
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00:03:03,810 --> 00:03:06,950
ุณุจุนูŠู†ุŒ ุงู„ู„ูŠ ุจูŠุนุทูŠู†ูŠ ุงู„ู€ base curve ุนู†ุฏ starting pointุŒ
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00:03:06,950 --> 00:03:14,230
ู‡ุฃุญูˆู„ู‡ุง ุทุจุนุงู‹ ุจุงู„ู€ millimeterุŒ ุชู…ุงู…ุŸ ู…ุด ู‡ุฃุฎุชุงุฑู‡ุง
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00:03:14,230 --> 00:03:19,770
ู‡ุฐุง ููŠ ุญุงู„ุฉ ู…ุง ูƒุงู† ุงู„ู€ corneal cylinder ุฃู‚ู„ ู…ู† ุฎู…ุณุฉ
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00:03:19,770 --> 00:03:22,510
ุณุจุนูŠู†. ู…ู…ูƒู† ู‡ุชุณุฃู„ุŒ ุทุจ ูƒูŠูุŸ ูˆุงู„ู€ bagุŒ ุงู„ู€ meridian ุงู„ุซุงู†ูŠุŒ
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00:03:22,510 --> 00:03:25,210
ู…ุด ู‡ูŠูƒูˆู† ุฑุงูƒุจ ุนู„ูŠู‡ุŒ ุงู„ู„ูŠ ุจูŠุตูŠุฑ ููŠ contact lens ู„ุญุฏ
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00:03:25,210 --> 00:03:29,150
ู…ุนูŠู†ุŒ ุจูŠุจู‚ู‰ ููŠ ุชูˆุฒุงู† ูˆุชุบุทูŠุฉ ู…ุง ุจูŠู† ุงู„ู€ meridians. ุฅุฐุง ูƒุงู†
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ุงู„ุณูŠู„ู†ุฏุฑ ุนุงู„ูŠุŒ ู„ูˆ ุนุงู…ุฉู‹ุŒ ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ุนู…ู„ุช ุฃู†ู‡ ุงู„ู€
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back surface of the lens ู…ู„ุงุตู‚ุฉ ุชู…ุงู…ุงู‹ ู„ู€ flattest
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00:03:38,310 --> 00:03:42,610
KุŒ ู‡ุชุถุบุท ููŠ ู†ูุณ ุงู„ูˆู‚ุช ุนู„ู‰ ุงู„ู€ steepest KุŒ ูุจุตูŠุฑ
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00:03:42,610 --> 00:03:46,310
ุงุชู†ูŠู† ู…ุชู†ุงุณู‚ูŠู† ู…ุน ุจุนุถ. ุฅุฐุง ูƒุงู† ุงู„ุณูŠู„ู†ุฏุฑ ุนุงู„ูŠุŒ ูŠุนู†ูŠ
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00:03:46,310 --> 00:03:53,390
ุฃูƒุซุฑ ู…ู† 0.75ุŒ ูˆุงุถุญุฉ ุงู„ููƒุฑุฉ ู‡ุฐู‡ุŸ ุทูŠุจุŒ ุฅุฐุง ูƒุงู† ุนู†ุฏูŠ ู‚ุฑู†ูŠุฉ
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00:03:53,390 --> 00:03:57,910
ุณูŠู„ู†ุฏุฑ ู…ู† ูˆุงุญุฏ ุฅู„ู‰ ุงุชู†ูŠู†ุŒ ุงู„ู‚ุฑู†ูŠุฉ ุงู„ุณูŠู„ู†ุฏุฑูŠุฉุŒ ุงู„ูุฑู‚ ุจูŠู†
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00:03:57,910 --> 00:04:03,310
K1 ูˆ K2 ู…ู† ูˆุงุญุฏ ุฅู„ู‰ ุงุชู†ูŠู†ุŒ ู‡ุฃุถูŠู ุฑุจุน ุงู„ู€ differenceุŒ ุฑุจุน
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00:04:03,310 --> 00:04:12,990
ุงู„ูุฑู‚ุŒ ุนู„ู‰ ุงู„ู€ flattest K. ุจู‚ุฏุฑ ุฃุนุทูŠูƒ ู…ุซุงู„ุŒ ู‡ุฐู‡
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00:04:12,990 --> 00:04:22,450
ุนู†ุฏูŠ ู…ุซู„ุงู‹ K1 ูˆ K2ุŒ K1 ู†ูุชุฑุถ ุฃู†ู‡ุง 43ุŒ K2 ู†ูุชุฑุถ ุฃู†ู‡ุง
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00:04:22,450 --> 00:04:29,100
45. ูƒู… ูุฑู‚ ุจูŠู†ู‡ู…ุŸ ุงุชู†ูŠู†. ุจูŠุตูŠุฑ ุงู„ุขู†ุŒ ุงู„ู„ูŠ ุจูŠุฃุฎุฐ
52
00:04:29,100 --> 00:04:37,540
ุงู„ู€ flattest K ู‡ุฐุงุŒ ุจุถูŠู ุนู„ูŠู‡ ุฑุจุน
53
00:04:37,540 --> 00:04:43,260
ุงู„ู„ูŠ ู‡ูˆ ุงู„ุงุชู†ูŠู†ุŒ ู…ุด ุฑุจุน ุงู„ุงุชู†ูŠู†ุŒ ู†ุตุŒ ู„ุฃู† ุจูŠุตูŠุฑ 43 ูˆ
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ู†ุตุŒ ุงู„ู€ base ูƒุฏู‡. ุฅุฐุง ุจุชู„ุงุญุธุŒ 43 ูˆู†ุต ู…ุนู†ุงุชู‡ ุงู„ูƒู„ุงู…
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00:04:49,720 --> 00:04:56,400
ุฃู†ู‡ ุงู„ู€ lens ุนุงู…ู„ุฉ ุดูˆูŠุฉ vaultุŒ ูŠุนู†ูŠ ู…ุจุชุนุฏุฉ ุดูˆูŠุฉ ุนู† ุงู„ู€
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flattest KุŒ ูˆุถุบุท ุนู„ู‰ ุงู„ู€ steepest K. ูˆู„ู…ุง ูŠูƒูˆู† ุงู„ุฑุจุน
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00:05:01,820 --> 00:05:04,580
ูุงุฑู‚ ุจูŠู†ู‡ู…ุŒ ู„ุฌูˆุงุŒ ุฅู† ู‡ูŠูƒ ุจูŠูƒูˆู† optimal fitุŒ ูŠุนู†ูŠ
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00:05:04,580 --> 00:05:08,080
ุจูŠูƒูˆู† ุฅู† ุงู„โ€ฆ ุงู„โ€ฆ ุงู„โ€ฆ ุฃูƒุซุฑโ€ฆ ูŠุนู†ูŠ ุฃูƒุซุฑ ูˆุถุนูŠุฉ
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00:05:08,080 --> 00:05:11,760
ุจุชูƒูˆู† ุงู„ู€ lens ููŠู‡ุง ููŠโ€ฆ ููŠโ€ฆ ููŠ ู…ุฑุญู„ุฉ ูˆุณุทูŠุฉ ุจูŠู†
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00:05:11,760 --> 00:05:18,280
ุงู„ู€ two meridians. ูˆุงุถุญุฉ ุงู„ููƒุฑุฉ ูƒูŠูุŸ ุฒูŠ ู‡ูŠูƒ. ุทูŠุจุŒ ุฅุญู†ุง
61
00:05:18,280 --> 00:05:20,400
ู„ูˆ ุญุทูŠู†ุงโ€ฆ ุฃูˆ ู…ู…ูƒู† ูˆุงุญุฏ ูŠุณุฃู„ ุณุคุงู„ุŒ ุทูŠุจุŒ ุฅุฐุง ุงุฎุชุฑู†ุง
62
00:05:20,400 --> 00:05:23,920
ุงู„ู€ flattest K ุจุฏูˆู† ุงู„ุฑุจุนุŒ ุจู†ุถูŠู ุฑุจุนุŸ ู‡ุชุฑูƒุจ ุงู„ู€
63
00:05:23,920 --> 00:05:27,220
lensุŒ ุจุณ ุนุงุฑูุŒ ู‡ุชุณูŠุจโ€ฆ ู‡ุชุณูŠุจ ุงู„ู€ concentrationุŒ ู‡ุชู„ุงู‚ูŠ
64
00:05:27,220 --> 00:05:30,840
ุงู„ู€ lens ู…ุด ููŠ ุงู„ู€ centerุŒ ู…ุฒุงุญุฉ ุดูˆูŠุฉ ุนู† ุงู„ู€ centerุŒ
65
00:05:30,840 --> 00:05:32,680
ุญุณุจ ูˆูŠู† ู…ูˆุฌูˆุฏ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ maximum meridian ูˆ ุงู„ู€
66
00:05:32,680 --> 00:05:36,080
minimum meridianุŒ ู‡ูŠูƒูˆู† ููŠุด stabilization. ุฃู†ุง ุจุนู…ู„
67
00:05:36,080 --> 00:05:38,620
ู‡ูŠูƒ ุนุดุงู† ุชูƒูˆู† ุงู„ู€ lens ูˆุงุถุญุฉุŒ ุชุณุชูˆุนุจ ุฌู…ูŠุน ุงู„ู€
68
00:05:38,620 --> 00:05:45,180
meridians ุงู„ู…ุฎุชู„ูุฉุŒ ุชู…ุงู…ุŸ ุทูŠุจุŒ if corneal cylinder
69
00:05:45,180 --> 00:05:52,750
ุฃูƒุซุฑ ู…ู† ุงุชู†ูŠู†ุŸ ุฃูƒุซุฑ ู…ู† ุงุชู†ูŠู†ุŒ ุจู†ุฌุฑุจุŒ ุงู„ุชุฌุฑูŠุจุŒ ุจุถูŠู ุงู„ู€
70
00:05:52,750 --> 00:05:59,630
difference ู„ู„ู€ flattest K. ูŠุนู†ูŠ ู…ุซุงู„ ุจุฑุถู‡ุŒ 42ุŒ 45ุŒ K1ุŒ
71
00:05:59,630 --> 00:06:04,850
K2ุŒ ุซู„ุงุซุฉ. ุงู„ูุฑู‚ ู‚ุฏ ุงูŠุดุŸ ูˆุงุญุฏ. flattest ูŠุนู†ูŠ ุงู„ู€ base
72
00:06:04,850 --> 00:06:09,690
curveุŒ ุจูŠุณุงูˆูŠ 43. ุฏู‚ูŠู‚ุฉุŒ ุฃูƒุซุฑ ู…ู† ู‡ุฐุง ุงู„ู€ starting point
73
00:06:09,690 --> 00:06:14,030
ุจุชุงุนุชูŠุŒ ู…ู…ูƒู† ู…ุง ูŠุธุจุทุด ู‡ุฐุง ุงู„ูƒู„ุงู…ุŒ ู„ุฃู† ูุฑู‚ ุงุชู†ูŠู† ุจูŠูƒูˆู†
74
00:06:14,030 --> 00:06:19,260
ูƒุชูŠุฑ. ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉุŒ ููƒุฑุฉ spherical surfaceุŒ ูŠุฌุนู„
75
00:06:19,260 --> 00:06:23,340
corneal toricity ุฃูƒุซุฑ ู…ู† 2ุŒ ู…ุด ู‡ุชุถุจุท. ูุจุงู„ู†ุณุจุฉ ู„ู„ู€ back
76
00:06:23,340 --> 00:06:26,540
surface toric lensุŒ ู‡ุฐุง ู…ูˆุถูˆุน ุซุงู†ูŠุŒ ุจุญูŠุซ ุฃู† ุงู„ู€ back
77
00:06:26,540 --> 00:06:29,240
surface ูŠูƒูˆู† ุนุจุงุฑุฉ ุนู† two meridiansุŒ ูƒู„ meridian
78
00:06:29,240 --> 00:06:32,860
ู…ู„ุงุตู‚ ู„ู…ุฑูŠุฏูŠู† ุงู„ู€ K1 ูˆ K2. ูŠุนู†ูŠ ููŠ meridian ุงู„ู€ base
79
00:06:32,860 --> 00:06:37,040
K1ุŒ ู‡ูŠูƒูˆู† 42ุŒ ูˆู…ุฑูŠุฏูŠู† ุซุงู†ูŠุŒ ุงู„ู€ base K2ุŒ ู‡ูˆ 45. ู…ุด ู‡ู‚ุฏุฑ
80
00:06:37,040 --> 00:06:40,540
ุฃุฌูŠุจ ุญู„ ูˆุณุท ุจูŠู†ู‡ู…ุŒ ุฅู„ุง ููŠ ุชุฑูƒูŠุจ ุซุงู†ูŠ ู„ุนู†ุฏ 2ุŒ
81
00:06:40,540 --> 00:06:44,660
ุจู‚ุฏุฑ ู†ู„ุงู‚ูŠ ุญู„ ูˆุณุทุŒ ุชู…ุงู…ุŸ ุจุณ ุฃูƒุซุฑ ู…ู† ู‡ูŠูƒ ู…ุง ุจู‚ุฏุฑุด.
82
00:06:44,660 --> 00:06:46,080
ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ
83
00:06:49,540 --> 00:06:52,900
ู…ู…ูƒู† ุงุชู†ูŠู† ู…ุง ุชู†ูุนุด ูƒู…ุงู†ุŒ ุจุณ ุฎู„ุงุตุŒ ู…ู† ุงุชู†ูŠู† ูˆููˆู‚ุŒ
84
00:06:52,900 --> 00:06:56,100
ุจู†ุฌุฑุจ ุงู„ุชู„ุงุชุฉุŒ ู†ุตู„ ู„ู€ stabilizationุŒ ู…ู…ูƒู† ุงู„ู€
85
00:06:56,100 --> 00:06:59,740
stabilization ุฅู† ู‡ูˆ ูŠุชุนุฒุฒุŒ ูŠูƒูˆู† ู…ุด ุฑุงูƒุจ ูƒุชูŠุฑุŒ ุจุณ ุฅู†
86
00:06:59,740 --> 00:07:03,020
ุงู„ู€ diameter ูƒุจูŠุฑุŒ ูˆุงู„ู€ upper lid tightness ู…ุด ู…ุธุจูˆุท ู…ุซู„ุงู‹ุŒ
87
00:07:03,020 --> 00:07:06,580
ูˆ ุงู„ู€ lens very thinุŒ ุจุชุนู…ู„ stabilization. ููŠ ุดูˆูŠุฉ
88
00:07:06,580 --> 00:07:10,340
ู…ู‚ุงูŠุถุงุชุŒ ูˆู…ู…ูƒู† ู…ุง ู†ุฌูŠุจุดุŒ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ู…ูƒู† ู„ุงุฒู… ู†ุตุบุฑ ุงู„ู€
89
00:07:10,340 --> 00:07:13,960
diameter. ู„ุฐุงุŒ ู„ุงุฒู… ู†ุนุชู…ุฏ ุฅู† ุงู„ู€ curvature ูŠูƒูˆู† ุจู„ุณ
90
00:07:13,960 --> 00:07:17,900
100%. ู‡ุฐู‡ ู…ุด ุดุฑุทูŠู†ุŒ ู‡ุฐู‡ ู†ุฐูƒุฑู‡ู…ุŒ curvature ูˆ diameter. ุจุณ
91
00:07:17,900 --> 00:07:20,580
ุงู„ู€ diameter ู…ุด ู…ุชูˆูุฑุŒ ู„ุงุฒู… ุฃุนุชู…ุฏ ุนู„ู‰ ุงู„ู€ curvatureุŒ
92
00:07:20,580 --> 00:07:23,620
ู„ุงุฒู… ุฃุฎู„ูŠ alignment ุฃูƒุซุฑ ู…ุง ูŠูƒูˆู† ู…ุน ุงู„ู€ curvature.
93
00:07:25,820 --> 00:07:28,820
ุทูŠุจุŒ ู‡ุฐู‡ ุจุงู„ู†ุณุจุฉ ู„ู„ู€ base curve. ู‡ุฐู‡ ุทุจุนุงู‹ starting
94
00:07:28,820 --> 00:07:32,500
point. ู…ุด ู†ูู‡ู… ุฅูŠุด ุงู„ู€ fitting starting pointุŒ ุจุจุฏุฃู‡ุงุŒ
95
00:07:32,500 --> 00:07:35,240
ุจุนุฏูŠู† ู‡ู†ุงุฎุฐ ุงู„ู…ูˆุถูˆุน ุงู„ู…ุฑุฉ ุงู„ุฌุงูŠุฉุŒ ูƒูŠู ุงู„ู€ assessmentุŒ
96
00:07:35,240 --> 00:07:38,660
ุชู‚ูŠูŠู…. ุจุนุฏ ู…ุง ู†ุฎุชุงุฑ ู‡ุฐู‡ ู…ุซู„ุงู‹ุŒ ุชู„ุงุชุฉ ูˆุฃุฑุจุนูŠู†ุŒ ุจุญุท ุนูŠู†
97
00:07:38,660 --> 00:07:41,880
ุงู„ู…ุฑูŠุถ ููŠู‡ุงุŒ ู‚ู„ูŠู„ุฉุŒ ุชู‚ูŠูŠู…ู‡ุงุŒ ู…ู†ุงุณุจุฉ ูˆู„ุง ู„ุฃุŸ ู…ู…ูƒู†
98
00:07:41,880 --> 00:07:45,870
ุจุฏู‡ ุชู„ุงุชุฉ ูˆุฃุฑุจุนูŠู† ูˆุฑุจุนุŒ ู…ู…ูƒู† ุจุฏู‡ ุฃู‚ู„ ุจุฑุจุนุŒ ุญุณุจโ€ฆ ูˆุงุถุญุฉ
99
00:07:45,870 --> 00:07:48,790
ุงู„ููƒุฑุฉุŒ ู‡ูŠ starting point. ุจุนุฏูŠู†ุŒ ู‡ู†ุจุฏุฃ ูˆูƒุฃู†ู‡
100
00:07:48,790 --> 00:07:51,710
subjectiveุŒ ุจุณ ู‡ูˆ ุฅุญู†ุง ู„ุณุฉ ุจู†ุดูˆู ุงู„ู…ุฑูŠุถุŒ ู…ุง ู„ู‡ ุนู„ุงู‚ุฉ
101
00:07:51,710 --> 00:07:54,530
ุจุงู„ู…ูˆุถูˆุนุŒ ุจุณ ุฃูƒูŠุฏ ุฅู† ุฃู†ุง ุจุชุฃูƒุฏ ู…ู†ู‡ุงุŒ verificationุŒ
102
00:07:54,530 --> 00:07:59,310
ุงู„ู„ูŠ ุนู„ูŠู‡ุง. ุทูŠุจุŒ ุจุงู„ู†ุณุจุฉ ู„ู„ู€ diameterุŒ ูŠุฌุจ ุฃู†
103
00:07:59,310 --> 00:08:01,790
ู†ุฎุชุงุฑ ุงู„ู€ base curveุŒ ูุจุงู„ุชุงู„ูŠ ู†ุฎุชุงุฑ ุงู„ู€ diameter ุจุฑุถู‡ ูƒู€
104
00:08:01,790 --> 00:08:05,430
starting point. This depends on many factors. ุงู„ู€
105
00:08:05,430 --> 00:08:10,090
diameterุŒ ุงุฎุชูŠุงุฑู‡ ู…ุด ุตุนุจุŒ ุจุณ ุจูŠุชุนู…ู„ ุนู„ู‰ ุจุนุถโ€ฆ ุงู„ู„ูŠ ู‡ูˆ
106
00:08:10,090 --> 00:08:17,710
ุนู„ู‰ ู‚ุฏุฑ ุนูˆุงู…ู„. ุฃูˆู„ ุนุงู…ู„ุŒ ุงู„ู€ cornea curvature. ุฅุฐุง
107
00:08:17,710 --> 00:08:21,190
ุทู„ุน ุนู†ุฏูŠ ุงู„ู€ base curve flatุŒ ูŠุนู†ูŠ ู‚ุฑู†ูŠุฉ flatุŒ needs
108
00:08:21,190 --> 00:08:23,930
large diameter. ูƒู„ ู…ุง ูƒุงู†ุช ุงู„ู‚ุฑู†ูŠุฉ flatุŒ ูƒู„ ู…ุง
109
00:08:23,930 --> 00:08:27,790
ุงุญุชุฌู†ุง large diameterุŒ ู…ุซู„ุงู‹ 42ุŒ 41ุŒ 40โ€ฆ very flat. ุฃู†ุง ู…ุด
110
00:08:27,790 --> 00:08:31,510
ู‡ุฃุฑูƒุฒ ุฃู†ู‡ุง ุนู„ู‰ curvatureุŒ ู„ุฃู† ูˆุงุถุญ ุฅู†
111
00:08:31,510 --> 00:08:34,090
ุงู„ู‚ุฑู†ูŠุฉ ู…ุดโ€ฆ ู…ุดโ€ฆ ุงู„ู€ curvature ุชุจุนู‡ุง ู…ุด ุนุงู„ูŠุŒ
112
00:08:34,090 --> 00:08:35,990
ูŠุนู†ูŠ ุงู„ู€ center of gravity of the lens ู…ุด ุฌุงูŠ
113
00:08:35,990 --> 00:08:38,850
ู„ุฃุณูู„ุŒ ุฌุงูŠ ู„ู‚ุฏุงู…. ุงู„ู€ lens curvature ู‡ุชุจุนู‡ุง ุนุงู„ูŠุŒ ูู‡ู†ุง
114
00:08:38,850 --> 00:08:41,350
ุจุนุชู…ุฏ ุนู„ู‰ ุงู„ู€ capillary attractionุŒ capillary forceุŒ
115
00:08:41,350 --> 00:08:44,690
ุจุฒูŠุฏ ุงู„ู€ diameter. ู‡ุฐุง ุนุงู…ู„ ู…ู‡ู… ู„ู„ุงุฎุชูŠุงุฑุŒ ุงู„ู„ูŠ ู‡ูˆ
116
00:08:44,690 --> 00:08:48,370
curvature. ุงู„ู„ูŠ ู‡ูˆ ุฃุฎุชูŠุงุฑ ุงู„ู€ diameterุŒ width of
117
00:08:48,370 --> 00:08:51,810
palpebral fissure. ุฅุฐุง ุงู„ูˆุงุญุฏ ุนู†ุฏู‡ ุงู„ู€ visible
118
00:08:51,810 --> 00:08:54,830
vertical palpebral fissureุŒ ุงู„ู€ height ุงู„ู„ูŠ ุฅุญู†ุง
119
00:08:54,830 --> 00:08:58,290
ู†ุฌูŠุจู‡ ู‡ุฐุงุŒ ุฅุฐุง ู„ู‚ูŠุชู‡ ูƒุจูŠุฑ ูƒุชูŠุฑุŒ ู…ู…ูƒู†ุด ุฃุนุทูŠู‡
120
00:08:58,290 --> 00:09:02,930
diameter ุตุบูŠุฑ. ุจุบุถ ุงู„ู†ุธุฑ ุนู† ุฃูŠ ุดูŠุกุŒ ู„ุงุฒู… ูŠูƒูˆู† ููŠู‡ ู†ูˆุน
121
00:09:02,930 --> 00:09:05,360
ู…ู† ุงู„ู€ attachment ู…ุง ุจูŠู† upper ูˆ lower lid ูˆ ุงู„ู€
122
00:09:05,360 --> 00:09:09,960
lens. ุฅู„ุง ููŠ ุจุนุถ ุงู„ุญุงู„ุงุช ุงู„ุฎุงุตุฉ ุฌุฏุงู‹ุŒ ู‡ุฃุดูˆูู‡ุงุŒ ุจู†ุนู…ู„
123
00:09:09,960 --> 00:09:12,940
corneal fittingุŒ ุงู„ู€ lens ุจุชูƒูˆู† ููŠ ู…ู†ุชุตู ุงู„ู€ cornea
124
00:09:12,940 --> 00:09:15,780
ุจุงู„ุธุจุทุŒ ู…ุด ู…ู„ุงู…ุณุฉ ู„ู„ู€ upper lid ูˆู„ุง ู„ู„ู€ lower lidุŒ ููŠ
125
00:09:15,780 --> 00:09:19,200
ูˆุถุนูŠุงุช ุฒูŠ ู‡ุฐู‡ุŒ ุจุณ ุฅุญู†ุง ุจู†ุญูƒูŠ ุจุดูƒู„ ุนุงู…ุŒ ุฃู†ู‡ ู„ุงุฒู… ูŠูƒูˆู†
126
00:09:19,200 --> 00:09:23,100
ูˆุตู„ุฉ ู„ู„ู€ upper lidุŒ ุจุชูƒูˆู† ููŠู‡ ุนู„ู‰ ุงู„ุฃู‚ู„ ูˆุงุญุฏ ู…ู„ูŠุŒ ู…ู†
127
00:09:23,100 --> 00:09:25,100
ู†ุตู ู„ูˆุงุญุฏ ู…ู„ูŠ ุชุญุช ุงู„ู€ upper lid.
128
00:09:28,350 --> 00:09:32,250
lid tightness ุจุฑุถู‡ ุจุชุญูƒู… ููŠ ุงู„ู€ diameter. ู„ูˆ ุนู…ู„ู†ุง
129
00:09:32,250 --> 00:09:34,970
ู‡ุฐู‡ ุงู„ุฃุดูŠุงุกุŒ ูˆุฌูŠู†ุง ู„ู„ู€ lid tightnessุŒ ุญุทูŠุช ู„ูˆุงุญุฏ
130
00:09:34,970 --> 00:09:40,170
ู…ุซู„ุงู‹ ู…ู„ูŠ ุชุญุช ุงู„ู€ upper lidุŒ ูˆุฌูŠุช ุงู„ู€ lens ุชุทู„ุน
131
00:09:40,170 --> 00:09:43,610
riding high ูƒุชูŠุฑุŒ ูุจู‚ู„ู„ ุงู„ู€ lid tightnessุŒ ุนู„ู‰ ุฏุฑุฌุฉ
132
00:09:43,610 --> 00:09:46,170
ุงู„ู€ pinchุŒ ุจุณ ุฃู…ุณูƒุŒ ูˆุงุถุญุฉ ุนู† ุงู„ู€ lens. ุฌูŠุช ุงู„ู€ lid
133
00:09:46,170 --> 00:09:50,830
tightุŒ tightุŒ ู…ุนู†ุงุชู‡ ูƒู„ู‡ุง ู…ู† ูˆุงุญุฏ ู…ู„ูŠ. ุจูŠุตูŠุฑ ููŠ ุงุชโ€ฆ
134
00:09:50,830 --> 00:09:53,490
ุงู„ู„ูŠ ู‡ูˆ attachment ูƒุชูŠุฑ ู…ุน ุงู„ู€ upper lid ูˆ ุงู„โ€ฆ
135
00:09:53,490 --> 00:09:56,430
ูˆ ุงู„ู€ lens ูƒู„ู‡ุŒ ุดูˆู ูŠุทู„ุน riding high. ูุจุญุงูˆู„ ุฃู‚ู„ู„
136
00:09:56,430 --> 00:09:59,470
ู…ุณุงุญุฉ ุงู„ุชุตุงู‚ ู…ุง ุจูŠู† ุงู„ู€ upper lid ูˆ ุงู„ู€ lensุŒ ุนู† ุทุฑูŠู‚
137
00:09:59,470 --> 00:10:04,650
ุชู‚ู„ูŠู„ ุงู„ู€ diameter. ูุจุนุฏ ู…ุง ุฃุฎู„ูŠ ูˆุงุญุฏ ู…ู„ูŠุŒ ุจู‚ู„ู„ ุงู„ู€
138
00:10:04,650 --> 00:10:07,090
diameter overallุŒ ุขุฎุฑ ุงู„ู€ diameterุŒ by one millimeter.
139
00:10:07,090 --> 00:10:10,390
ุจู‚ู„ู„ ู†ุต ู…ู† ููˆู‚ุŒ ูˆู†ุต ู…ู† ุชุญุชุŒ ูุจูŠุตูŠุฑ ุงู„ู€ attachment ู…ุน
140
00:10:10,390 --> 00:10:14,450
ุงู„ู€ upper lid ูู‚ุท ู†ุตุŒ ู…ุด ูˆุงุญุฏ ู…ู„ูŠ. ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ ูŠุนู†ูŠ
141
00:10:14,450 --> 00:10:19,560
ู…ุซู„ุงู‹ ุนู†ุฏูŠ ุงู„ู€ upper lidุŒ ููŠ lens ุฌุงูŠุฉ ุฒูŠ ู‡ูŠูƒ. ู…ูุชุฑุถ ุงู„ู€
142
00:10:19,560 --> 00:10:23,060
upper lidุŒ ุงูƒุชุดูุช ุฅู†ู‡ุง tightุŒ ูˆ ุงู„ู€ one millimeter
143
00:10:23,060 --> 00:10:25,500
attachment ู‡ุฐู‡ุŒ ุงู„ู„ูŠ ููŠ ุงู„ุฅู†ุณุงู† ุงู„ุทุจูŠุนูŠุŒ ุงู„ู„ูŠ ุนู†ุฏู‡
144
00:10:25,500 --> 00:10:28,700
looseุŒ ู‡ูŠ ุทุจูŠุนูŠุŒ ู…ุด ุนุงู…ู„ุฉ ู„ุฃูŠ ู…ุดูƒู„ุฉุŒ ุจุณ ู‡ู†ุง ุนุงู…ู„ุฉ
145
00:10:28,700 --> 00:10:32,580
riding highุŒ ุงู„ู€ lids ุจุชุทู„ุน ููˆู‚ ูƒุชูŠุฑ. ูุจู‚ู„ู„ ู…ู† ู…ุณุงุญุฉ
146
00:10:32,580 --> 00:10:36,340
ุงู„ุชุตุงู‚ ู‡ุฐู‡ุŒ ุนู† ุทุฑูŠู‚ ุชู‚ู„ูŠู„ of allุŒ or diameterุŒ ุงู„ู€
147
00:10:36,340 --> 00:10:39,980
diameter ูƒู„ู‡ ุจู‚ู„ู„ู‡ุŒ ุชู…ุงู…ุŸ ุจุฏู„ ู…ุง ุฃุฎู„ูŠู‡ ูˆุงุญุฏุŒ ุงู„ุชุตุงู‚ุŒ
148
00:10:39,980 --> 00:10:44,200
ุจุฎู„ูŠู‡ ู†ุตุŒ ูƒูŠูุŸ
149
00:10:44,200 --> 00:10:47,320
ู…ู„ูŠุŒ ุจุณุฃู„ ู„ูŠู‡ุŸ
150
00:10:52,590 --> 00:10:59,250
Pupil Size. Pupil Size ุจุฑุถู‡
151
00:10:59,250 --> 00:11:05,970
ู…ู‡ู…. Pupil SizeุŒ ูƒู„ ู…ุง ุฃูƒุจุฑ ุงู„ู€ Pupil SizeุŒ ูƒู„ ู…ุง
152
00:11:05,970 --> 00:11:10,430
ู‡ุงู…ู†ูŠ ุฅู† ุฃูƒุจุฑ ุงู„ู€ DiameterุŒ ูˆู„ุง ุฅูŠุด ุงู„ู€ optical zoneุŸ
153
00:11:10,430 --> 00:11:13,350
ุทูŠุจุŒ ุดูˆ ุฏุฎู„ ุงู„ู€ optical zone ููŠ ุงู„ู€ overall diameterุŸ
154
00:11:13,350 --> 00:11:17,390
ุทุจุŒ ุฃูƒุจุฑ ุงู„ู€ optical zoneุŒ ู‡ุฐู‡ ุงู„ู€ lens 1ุŒ ูˆู‡ุฐู‡ ุงู„ู€
155
00:11:17,390 --> 00:11:20,090
lens 2ุŒ ู‡ุฐุง ุงู„ู€ optical zoneุŒ ุฎู„ูŠู‡ ุฒูŠ ู‡ูŠูƒุŒ ูˆ ุงู„ู€
156
00:11:20,090 --> 00:11:23,380
optical zone ุงู„ุซุงู†ูŠุฉ ู‡ูŠูƒ. ุงู„ู€ diameter ูˆุงุญุฏ ู‡ู†ุงุŒ ุตุญุŸ
157
00:11:23,380 --> 00:11:27,640
ุทุจุŒ ู…ุง ุฃุนู…ู„ ุฒูŠ ู‡ูŠูƒุŒ ูˆุฎู„ุงุตุŸ ู„ูŠุด ู„ุงุฒู… ุฃูƒุจุฑ ุงู„ู€ diameter ู…ุน
158
00:11:27,640 --> 00:11:31,020
ุงู„ู€ optical zoneุŸ ุฅุฐุง ุจุชู„ุงุญุธูˆุงุŒ ุงู„ู€ secondary curve
159
00:11:31,020 --> 00:11:36,000
width ูˆ ุงู„ู€ tertiary curve widthุŒ ู‡ู†ุง ุจู‚ู„ู„ ุงู„ู€ widthุŒ
160
00:11:36,000 --> 00:11:39,020
ุชุจุน ุงู„ู€ peripheral curvesุŒ ู‡ุฐุง ู‡ูŠุนู…ู„ ู„ูŠ ุฎู„ู„ ููŠ ุงู„ู€
161
00:11:39,020 --> 00:11:41,380
edge clearanceุŒ ุงู„ู„ูŠ ุจุชู‡ู…ู†ูŠ ููŠ ุงู„ู€ tear exchangeุŒ
162
00:11:41,380 --> 00:11:45,980
ูู‡ู†ุง ุจุถุทุฑ ุฅู† ุฃูƒุจุฑ ุงู„ู€ overall diameterุŒ ุนุดุงู† ุฅูŠุดุŸ ุฃุญุงูุธ
163
00:11:45,980 --> 00:11:48,360
ุนู„ู‰ ุงู„ู€ peripheral curves ุงู„ู…ูˆุฌูˆุฏุฉุŒ ุงู„ู„ูŠ ุจุชุณุงุนุฏู†ูŠ ููŠ
164
00:11:48,360 --> 00:11:51,160
ุงู„ู€ tear exchange. ูˆุงุถุญุฉุŸ
165
00:11:52,390 --> 00:11:55,770
ุทูŠุจุŒ ู‡ุฃุนู…ู„ู‡ ุจุงู„ู€ size. ู‡ูŠุชุทู„ุจู†ูŠุŒ ุฅุฐุง ูƒุงู† ุงู„ู€ pupil size
166
00:11:55,770 --> 00:11:58,930
ูƒุจูŠุฑุŒ ู‡ูŠุชุทู„ุจู†ูŠ ุฃูƒุจุฑ ุงู„ู€ optical zoneุŒ ุนุดุงู† ุฃุญุงูุธ ุนู„ู‰
167
00:11:58,930 --> 00:12:01,490
ุงู„ู€ peripheral curvesุŒ ุงู„ู€ width ุชุจุนู‡ู… ุฒูŠ ู…ุง ู‡ู…ุŒ ู‡ุฃูƒุจุฑ
168
00:12:01,490 --> 00:12:06,270
ูƒู„ ุงู„ู€ diameter. ูˆุงุถุญุฉุŸ ู„ูˆ ู…ุง ุจุฏู†ุงุด ู†ูƒุจุฑู‡ุงุŒ
169
00:12:11,240 --> 00:12:14,960
ู„ุฃุŒ ุจู†ูƒุจุฑู‡ุง. ู‡ุฃุนุทูŠูƒ ู…ุซุงู„ ู‡ุฐุงุŒ ู‡ุฐุง
170
00:12:14,
223
00:16:14,980 --> 00:16:18,610
ุงู„ุทุฑูŠู‚ุฉ ู‡ู„ ุจุจุณุงุทุฉ ูƒูŠู ูŠุนู…ู„ูˆู†ู‡ุง ุฃุณุงู…ุฉ ูƒุซูŠุฑุงู‹ุŸ ู…ุด ุชุจุชุฏูŠู‡ุงุŒ ูƒูŠู
224
00:16:18,610 --> 00:16:22,170
ูŠุนู†ูŠุŸ ูŠุนู†ูŠ ู…ุซู„ุงู‹ ุฃู†ุง ุญุงุทุท base curve ู…ุนูŠู†ุฉ ูˆุนู†ุฏ
225
00:16:22,170 --> 00:16:26,010
ุจูŠูˆู… ุงู„ size ูƒุจูŠุฑุŒ ู‡ุชู†ู‚ู„ ุงู„ diameter ุซู… ุชู„ุนุจ ููŠ
226
00:16:26,010 --> 00:16:28,150
ุงู„ base curveุŸ ุณุชู„ุนุจ ููŠ ุงู„ base curveุŒ ุจุณ ุฎู„ูŠู†ุง
227
00:16:28,150 --> 00:16:32,970
ู†ูƒูˆู† ู‚ุฏุงู… ุดูˆูŠุฉ ููŠ ุงู„ casesุŒ ู„ุฃู† ุฅุฐุง ุงู„ base curve
228
00:16:32,970 --> 00:16:35,790
ุงุฎุชุฑุชู‡ุง ูˆ ุนู…ู„ุช assessment ู„ู„ lensุŒ ุณูŠุธู‡ุฑ ุจุนุฏ ุงู„
229
00:16:35,790 --> 00:16:38,850
assessment ูŠุนู†ูŠ ู…ุซู„ุงู‹ ู‡ุฐุง ุงู„ูุฑู‚ ุงู„ู„ูŠ .. ู‡ุฐุงู†
230
00:16:38,850 --> 00:16:41,630
starting point ุชุนุทูŠู†ุงุŒ ุตุญุŸ ูŠุนู†ูŠ ุฃุนุทูŠูƒู… ู…ุซุงู„ุงู‹
231
00:16:41,630 --> 00:16:43,650
ุจุงู„ุฃุฑู‚ุงู… ุจุฑุถู‡ุŒ ู„ูˆ ุนู†ุฏูŠ ุงู„ base curve ูˆุงู„ diameter
232
00:16:44,800 --> 00:16:55,440
ุงุฎุชุฑุช ุฃู†ุง base curve ุณูˆู‰ 43 ุซู… ุงุฎุชุฑุช ู…ุซู„ุงู‹
233
00:16:55,440 --> 00:17:05,340
Diameter ุณูˆู‰ ู…ุซู„ุงู‹ 8.8 ู‡ูŠ starting point ุจุนุฏ ู…ุง
234
00:17:05,340 --> 00:17:07,200
ุนู…ู„ุช ู„ู‡ ุงู„ fitting ู„ู‡ุฐู‡ ุงุฎุชุฑุช ุงู„ lens ู…ู† ุนู†ุฏู…ุง
235
00:17:07,200 --> 00:17:10,880
ุฃูŽุฌู’ุฑูŽูŠู’ุชู ุงู„ set ูˆ ุฑุจุทุชู„ู‡ ุจู‡ุงุŒ ู„ูŽุฌูุฆู’ุชู ุฅู„ู‰ ุฃู†ู‘ู‡ู ู„ุง ุจูุฏู‘ูŽ ู…ูู†ู’ ุชูŽุบู’ูŠููŠุฑู ุงู„
236
00:17:10,880 --> 00:17:14,960
diameterุŒ ุฃูƒุจุฑู‡ุŒ ู„ุงุฒู… ุฃูƒุจุฑ ุงู„ diameterุŒ ู„ุงุฒู… ุฃุบูŠู‘ุฑ ุงู„
237
00:17:14,960 --> 00:17:18,560
base curve ู„ุฃู† ู…ุฌุฑุฏ ู…ุง ูƒุจุฑุช ุงู„ diameterุŒ ุงู„ุณุงู‚ ุฒุงุฏ
238
00:17:18,560 --> 00:17:23,760
ูู„ุฐู„ูƒ ูŠุฌุจ ุฃู† ุฃุนูˆุถู‡ ุนู† ุทุฑูŠู‚ ุงู„ base curveุŒ ุณุฃูุชุฑุถ ุฃู† ุงู„ base
239
00:17:23,760 --> 00:17:26,820
curve ู…ู†ุงุณุจุŒ ุทูŠุจ ุงูุชุฑุถ ุฃู† ุงู„ base curve ุฃุตู„ุงู‹ ุบูŠุฑ ู…ู†ุงุณุจ
240
00:17:26,820 --> 00:17:30,400
ุฃุญุชุงุฌ ุฃูŠุถุงู‹ ุฅู„ู‰ steepnessุŒ ู‡ูƒุฐุง ุฃูƒุจุฑ ุงู„ diameter ูˆุฃุจู‚ูŠ ุงู„ base
241
00:17:30,400 --> 00:17:32,840
curve ูƒู…ุง ู‡ูˆุŒ ู‡ูƒุฐุง ูŠูƒุจุฑุŒ ู‡ุฐุง ู„ุงุจุณ ุฃุตูุฑ ู…ู† ุงู„ุญุฌุฑ
242
00:17:32,840 --> 00:17:36,700
ูƒุจุฑุช ุงู„ diameter ูˆุงู„ุณุงู‚ ุฒุงุฏุŒ ูˆุงุถุญุฉ ุงู„ุนู„ุงู‚ุฉ ูƒูŠูุŸ ู‡ุฐุง
243
00:17:36,700 --> 00:17:38,660
ููŠ ุงู„ case ูŠุจูŠู† ูƒูŠู ู†ุนู…ู„ ุงู„ case ููŠ ุงู„ assessment
244
00:17:38,660 --> 00:17:41,660
ุจุนุฏ ู…ุง ุฃูุฌุฑูŠ ุงู„ assessment ุฃุจุฏุฃ ุฃูู‡ู… ู…ุงุฐุง ูŠุฑูŠุฏ ุงู„ patient
245
00:17:41,660 --> 00:17:46,330
ูŠุฑูŠุฏุŒ ูŠุนู†ูŠ ู…ุซู„ุงู‹ ู„ูˆ ุฃู†ุง ู…ุถุทุฑ ุฃูƒุจุฑ ุงู„ diameter ู…ุถุทุฑ
246
00:17:46,330 --> 00:17:50,850
ุฃูŽูƒู’ุจูุฑูู‡ู ู„ุณุจุจ ู…ุนูŠู‘ู†ุŒ ูˆููŠ ู†ูุณ ุงู„ูˆู‚ุช ู„ุฌุฃุช ู…ู† ุงู„ุนุฏู„
247
00:17:50,850 --> 00:17:54,350
ุฃู‚ูˆู„ 100%ุŒ ุจุณ ุฃูƒุจุฑ ุงู„ diameter ูˆุญุฏู‡ ุณูŠูุตู„ูุญ ุงู„
248
00:17:54,350 --> 00:17:58,350
base curve ูˆุงู„ diameterุŒ ูˆุงุถุญุฉุŸ ุทูŠุจ ุงูุชุฑุถู†ุง ู†ุฌุฏ ุงู„
249
00:17:58,350 --> 00:18:00,810
base curve ู…ู†ุงุณุจ ุชู…ุงู…ุงู‹ุŒ ู…ู…ุชุงุฒ ุฌุฏุงู‹ุŒ ุงู„ base curve
250
00:18:00,810 --> 00:18:03,410
ุนุงุฌุจู†ุง ุชู…ุงู…ุงู‹ุŒ ุจุณ ู†ุฌุฏ ุฃู†ู‘ู‡ ู„ุง ุจูุฏู‘ูŽ ู…ูู†ู’ ุชูŽูƒู’ุจููŠุฑู ุงู„ diameter
251
00:18:03,410 --> 00:18:06,110
ู„ุณูŽุจูŽุจู ู…ูู†ู’ ู‡ุฐูู‡ู ุงู„ุฃุณุจุงุจุŒ ูŠุนู†ูŠ ู…ูู† ุงู„ู…ู…ูƒู† ุฃู† ุงุฑุชูุงุน ุงู„ู€ eyelid
252
00:18:06,110 --> 00:18:10,900
ูƒุจูŠุฑุฉ ู…ุซู„ุงู‹ุŒุฃูƒุจุฑ ุงู„ diameter ุจุณ ุฃุบูŠู‘ุฑ ุงู„ base
253
00:18:10,900 --> 00:18:14,760
curve ู„ููƒูŽูŠู’ ุฃูŽุญู’ููŽุธูŽ ุนูŽู„ูŽู‰ ุงู„ู€ ... ุนู„ู‰ ุงู„ุณุงู‚ุŒ ุนู„ู‰ ุงู„ุณุงู‚
254
00:18:14,760 --> 00:18:17,220
ุงู„ุฐูŠ ูƒุงู† ู…ู†ุงุณุจุงู‹ุŒ ู…ุด ุงู„ base curve ุญุฏ ุฐุงุชู‡ุŒ ุงู„ base
255
00:18:17,220 --> 00:18:19,780
curve ูƒู€ diameter ูู„ุงู† ูŠุนุทูŠู†ูŠ ุณุงู‚ ู…ุนูŠู†
256
00:18:19,780 --> 00:18:22,820
ู…ู†ุงุณุจุŒ ุฅุฐุง ุชู„ุนุจ ุจุฃุญุฏู‡ุง ุฃูƒุซุฑ ู…ู† ุงู„ุฃุฎุฑู‰ุŒ ูŠุฌุจ ุชุบูŠูŠุฑ ุงู„ู„ุนุจ
257
00:18:22,820 --> 00:18:26,120
ุงู„ุฃุฎุฑู‰ุŒ ู„ุชููˆุงุฒู† ุจูŠู†ู‡ู…ุงุŒ ูˆุงุถุญุฉุŸ ูƒูŠ ูŠุชูˆุงุฒู†ุง ูˆูŠุตุจุญ ุงู„ุณุงู‚
258
00:18:26,120 --> 00:18:31,620
ูƒู…ุง ู‡ูˆุŒ ู‡ูƒุฐุง ูŠูƒูˆู† ุงู„ fitting ุจุงู„ุถุจุทุŒ ุทูŠุจ
259
00:18:33,110 --> 00:18:36,670
ุงู†ุชู‡ูŠู†ุงุŒ ุงุฎุชุฑู†ุง ุงู„ base curve ูˆุงู„ diameterุŒ ู‡ุฐู‡ ู‡ูŠ
260
00:18:36,670 --> 00:18:38,890
starting point ูˆู†ุจุฏุฃ ู…ู†ู‡ุงุŒ ูˆู‡ูˆ ุงู„ assessment
261
00:18:38,890 --> 00:18:42,130
ุงู„ุฐูŠ ุณู†ุชู†ุงูˆู„ู‡ ููŠ ุงู„ู…ุญุงุถุฑุฉ ุงู„ู‚ุงุฏู…ุฉุŒ ุทูŠุจ ุจุนุฏ ุฐู„ูƒ ูŠุชู…
262
00:18:42,130 --> 00:18:48,490
ุญุณุงุจ ุงู„ powerุŒ ูƒูŠู ุฃุญุณุจ ุงู„ power ุฃู†ุณุจ
263
00:18:48,490 --> 00:18:53,510
ุทุฑูŠู‚ุฉ ู„ุญุณุงุจ ุงู„ power ุงู„ุชูŠ ูŠุณุชุฎุฏู…ู‡ุง ุฃุบู„ุจ ุงู„ู†ุงุณ
264
00:18:53,510 --> 00:18:57,810
ูˆู‡ูŠ over reflectionุŒ ุจุนุฏ ู…ุง ู†ุฎุชุงุฑ ุงู„ lens ุทุจุนุงู‹
265
00:18:57,810 --> 00:19:02,110
ุงู„ trial setุŒ ูู‡ูŠ ุชุญุชูˆูŠ ุนู„ู‰ base curve ูˆุชุญุชูˆูŠ ุนู„ู‰ diameter ูˆ
266
00:19:02,110 --> 00:19:05,950
ุชุญุชูˆูŠ ุนู„ู‰ powerุŒ power ู…ุนูŠู‘ู†ุŒ ู…ุง ุฃูุนู„ู‡ ุฃู†ุง ุฃู†
267
00:19:05,950 --> 00:19:07,650
ุฃุฎุชุงุฑ ุงู„ base curve ูˆุงู„ diameter ุงู„ู„ุฐูŠู† ุงุฎุชุฑู†ุงู‡ู…ุง
268
00:19:07,650 --> 00:19:09,770
ู‚ุจู„ ู‚ู„ูŠู„ ูƒู€ starting pointุŒ ุฃูุฌุฑูŠ fitting ู„ู„ู…ุฑูŠุถ
269
00:19:09,770 --> 00:19:12,390
ูˆุฃู†ุง ุฃู†ุณู‰ ุงู„ power ู†ู‡ุงุฆูŠุงู‹ุŒ ุญุชู‰ ู‡ู†ุงูƒ ู…ุฑุถู‰ ูŠุดุชูƒูˆู†
270
00:19:12,390 --> 00:19:14,690
ูƒุซูŠุฑุงู‹ ูˆูŠู‚ูˆู„ูˆู† ุฅู†ู‘ู‡ู… ู„ุง ูŠุฑูˆู†ุŒ ุฃู‚ูˆู„ ู„ู‡ ุฃู†ุชูŽ ู„ุณุชูŽ
271
00:19:14,690 --> 00:19:17,370
ุจุตุฏุฏ ุงู„ุฑุคูŠุฉ ุจุนุฏุŒ ู„ูƒู†ู†ูŠ ุฃูุญุต ุงู„ู…ุฌุงุฒ ุงู„ุฐูŠ ูˆุถุนู†ุงู‡ุŒ ุขุฎุฐ
272
00:19:18,110 --> 00:19:21,570
ุจุนุฏ ู…ุง ุฃูู†ู‡ูŠ ุงู„ fittingุŒ ูˆุฌุฏุช ุงู„ fitting 100% ู…ู…ุชุงุฒ
273
00:19:21,570 --> 00:19:25,610
ูˆูƒู…ุง ู„ูˆ ูƒุงู† ูŠุฑุชุฏูŠู‡ุงุŒ ุฃูุฌุฑูŠ auto ููˆู‚ ุงู„ contact lens
274
00:19:25,610 --> 00:19:28,830
ูŠุนู†ูŠ ุฃุตุจุญ ุฃุนุชุจุฑ ุงู„ contact lens ุงู„ุชูŠ fit 100%
275
00:19:28,830 --> 00:19:31,850
ู„ุนูŠู†ู‡ุŒ ุชุตุจุญ ุฌุฒุกุงู‹ ู…ู† ุนูŠู†ู‡ุŒ ุฃุฌุฑูŠ reflection ููŠู‡ุง
276
00:19:31,850 --> 00:19:35,290
ุฃุฌุฑูŠ auto ูˆุฃุฌุฏู‡ุง ุชุนุทูŠู†ูŠ ู‚ูŠู…ุฉ ู…ุนูŠู‘ู†ุฉุŒ ู…ุซู„ุงู‹
277
00:19:35,290 --> 00:19:38,970
ุฅุฐุง ู‡ูˆ ุนู†ุฏู‡ minus 13ุŒ ุฃุถุน ู„ู‡ lens minus 10ุŒ ู„ุฃู†ู‡
278
00:19:38,970 --> 00:19:42,010
ู„ุฃู†ู‡ ุนู†ุฏู‡ minus 3ุŒ ุจุณ ูŠุธู‡ุฑ ููŠ ุงู„ auto ุนู†ุฏูŠ minus 3
279
00:19:42,010 --> 00:19:47,370
ุงู„ุขู†ุŒ ุตุญูŠุญุŸ ูู‡ู…ุชู…ูˆู‡ุงุŸ ุงุณู…ู‡ุง over reflectionุŒ ูู‡ู…ุชู…ูˆู‡ุงุŸ
280
00:19:48,980 --> 00:19:53,000
ุทูŠุจ ู†ุญู† ุงุฎุชุฑู†ุง lensุŒ ุงู„ base curve ู…ุนูŠู‘ู† ูˆุงู„
281
00:19:53,000 --> 00:19:56,820
diameter ู…ุนูŠู‘ู†ุŒ ุนู…ู„ู†ุง fittingุŒ assessmentุŒ ุชู‚ูŠูŠู… ู„ู„
282
00:19:56,820 --> 00:20:00,560
fittingุŒ ูˆุฌุฏู†ุงู‡ุง ู…ู†ุงุณุจุฉ 100%ุŒ ู†ู†ุชู‚ู„ ู„ู„ู…ุฑุญู„ุฉ ุงู„ุชุงู„ูŠุฉุŒ ู„ู…ุงุฐุงุŸ
283
00:20:00,560 --> 00:20:04,980
ุฃูŠ powerุŸ ุงู„ powerุŒ ูƒูŠ ุฃุฎุชุงุฑู‡ุง ูŠุฌุจ ุฃู† ุฃุฌุฑูŠ
284
00:20:04,980 --> 00:20:08,220
refraction ู„ู„ู…ุฑูŠุถ ุงู„ุฐูŠ ูŠุฑุชุฏูŠ ุงู„ lens ุจู…ูˆุงุตูุงุชู‡ุง
285
00:20:08,220 --> 00:20:13,460
ู‡ุฐู‡ ุงู„ lensุŒ ุนุจุงุฑุฉ ุนู† base curve ู…ุซู„ุงู‹ุŒ ู„ู†ู‚ู„ 7.8
286
00:20:13,460 --> 00:20:19,080
ูˆุงู„ diameterุŒ ู…ุซู„ุงู‹ุŒ ู„ู†ู‚ู„ 8.8.5ุŒ ูˆุงู„ power ูŠุณุงูˆูŠ
287
00:20:19,080 --> 00:20:24,120
ู†ุงู‚ุต ุนุดุฑุฉุŒ ุงุฎุชูŠุงุฑ ุนุดูˆุงุฆูŠุŒ ู‡ุฐุง ุงุฎุชูŠุงุฑ ุนุดูˆุงุฆูŠุŒ ุฃู…ุง ู‡ุฐุง
288
00:20:24,120 --> 00:20:27,100
ู„ูŠุณ ุนุดูˆุงุฆูŠุงู‹ุŒ ู‡ุฐู‡ ุงุฎุชุฑุชู‡ุง ุจู†ุงุกู‹ ุนู„ู‰ ุงู„ fitting
289
00:20:27,100 --> 00:20:33,090
ุงู„ุชุงุจุนุŒ ุจุฑุงู…ุฌ ุงุณุชุฎุฏุงู…ูŠุŒ ุทูŠุจ ู„ู† ูŠุฑุชุฏูŠ ุงู„ุนุฏุณุฉ ู‡ุฐู‡ ุฃู†ุง
290
00:20:33,090 --> 00:20:34,990
ุจู€ reflectionุŒ ุนู…ู„ุช ู„ู‡ ู‚ุจู„ ู‚ู„ูŠู„ุŒ ูˆุฌุฏุช ุงู„ reflection
291
00:20:34,990 --> 00:20:38,170
ุนู†ุฏู‡ minus 13 at corner planeุŒ ู…ูุญูŽูˆู‘ูŽู„ุฉ ูˆุฌุงู‡ุฒุฉุŒ ู„ูŠุณ
292
00:20:38,170 --> 00:20:41,530
ุณุฃู‚ูˆู„ ู„ูƒู… ุนู„ู‰ ุงู„ spectacleุŒ ู…ูุญูŽูˆู‘ูŽู„ุฉ ูˆุฌุงู‡ุฒุฉุŒ ูŠุญุชุงุฌ 13 ุฃู…
293
00:20:41,530 --> 00:20:44,190
ู„ุงุŒ ุฃุนุทูŠู‡ุง 10ุŒ ุนู†ุฏู…ุง ุขุชูŠ ู„ุฃุฌุฑูŠ auto ููˆู‚ ุงู„ lens
294
00:20:44,190 --> 00:20:49,310
ุณูŠู‚ูˆู„ ู„ูŠุŒ ุณูŠุนุทูŠู†ูŠ overุŒ ูŠูุณู…ู‘ู‰ over reflection
295
00:20:49,310 --> 00:20:54,490
ูŠุณุงูˆูŠ minus 3ุŒ ุทุจุนุงู‹ over reflection ุจุงู„ autoุŒ ุงู„
296
00:20:54,490 --> 00:20:59,550
auto ุฏุงุฆู…ุงู‹ ูŠุจุญุซ ู„ูŠ at spectacle planeุŒ ุจุชุชุญูˆู„ ู„ุณู‡
297
00:20:59,550 --> 00:21:03,430
ุจุณ ุทุงู„ู…ุง ุงู„ power ุธู‡ุฑ ุฃู‚ู„ ู…ู† 4ุŒ ู‡ุฐุง ุงู„ุชุญูˆูŠู„ ูŠุฌู„ุจ
298
00:21:03,430 --> 00:21:05,870
ูƒู„ ุจุณุงุทุฉุŒ ุฃุทู„ุจ ู…ู† ุงู„ุนุฏุณุฉ ูƒูŠูุŒ ุฃู‚ูˆู„ ุฃุนุทูŠู†ูŠ ุงู„ base
299
00:21:05,870 --> 00:21:11,010
curve 7.8ุŒ diameter 8.5ุŒ ูˆุงู„ power ู„ูŠุณ minus 10ุŒ ุฃุทู„ุจ ููŠ
300
00:21:11,010 --> 00:21:15,030
ุทู„ุจ digitalุŒ ุนุฏุณุฉ power ุชุณุงูˆูŠ minus 13 ู„ุฃู†
301
00:21:15,030 --> 00:21:19,490
ู†ุถุนู‡ุง ููˆู‚ ุงู„ุนุดุจุฉ ุงู„ู…ูˆุฌูˆุฏุฉุŒ ูˆุงุถุญุฉ ู‡ุฐู‡ ุงู„ุทุฑูŠู‚ุฉุŸ
302
00:21:19,490 --> 00:21:24,130
ุงุณู…ู‡ุง over reflectionุŒ ุทูŠุจ ู„ู„ุชุณู‡ูŠู„ุŒ ู†ุญู† ูƒูŠ
303
00:21:24,130 --> 00:21:27,290
ู†ุญุณุจ ุงู„ powerุŒ ูŠุฃุชูŠ ุงู„ู…ุฑูŠุถุŒ ู†ุฑู‰ุŒ ู†ุนู…ู„ auto
304
00:21:27,290 --> 00:21:31,450
ุงู„ู…ู‡ู… ูŠุนู†ูŠ ู†ุนู…ู„ autoุŒ ูˆุฌุฏู†ุงู‡ ุนู†ุฏู‡ 15ุŒ ูŠุนู†ูŠ ู…ู† ุงู„ู…ู…ูƒู†
305
00:21:31,450 --> 00:21:35,710
ู†ู„ุจุณู‡ 13ุŒ ูŠุญุชุงุฌุŒ ูˆุฃู†ุง ุฃุฎุชุงุฑ ุงู„ base curve ูˆุงู„ู€
306
00:21:35,710 --> 00:21:38,690
ุฏุงุฆู…ุงู‹ ูƒูŠ ุฃุฌุฑูŠ fittingุŒ ุฃู„ุงุญุธ ููŠ ุงู„ power
307
00:21:38,690 --> 00:21:41,050
ู‡ุฐุงุŒ ูŠุนู†ูŠ ุจุฏู„ุงู‹ ู…ู† ุฃู† ุฃุฎุชุงุฑ ู„ู‡ ุงู„ lens ุจู€ 5 ุฃูˆ
308
00:21:41,050 --> 00:21:44,350
3ุŒ ุฃุฎุชุงุฑ ู„ู‡ ุงู„ lens ู‚ุฑูŠุจุฉ ุฌุฏุงู‹ ู…ู† 15
309
00:21:44,350 --> 00:21:47,610
ุฃูˆ 13ุŒ ุชุงุจุนุชูŠุŒ ูŠุนู†ูŠ ุฃุฎุชุงุฑ ู„ู‡ ุงู„ lens ุฅู† ูˆุฌุฏุชุŒ ุฃุฎุชุงุฑ
310
00:21:47,610 --> 00:21:50,730
12 ุฅู† ูˆุฌุฏุชุŒ ูƒูŠ ุนู†ุฏู…ุง ุฃุฌุฑูŠ over reflection ูŠูƒูˆู†
311
00:21:50,730 --> 00:21:55,360
ุงู„ power ุจุณูŠุท ุฌุฏุงู‹ ูˆูŠุณุชุทูŠุน ุงู„ุฑุคูŠุฉ ู…ู†ู‡ุŒ ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ ุจุณ ู‡ูŠ
312
00:21:55,360 --> 00:21:57,480
ู„ุชู‚ูŠูŠู…ู‡ุงุŒ ู„ุง ูŠุฌุจ ุฃู† ูŠุนู…ู„ ู‡ูƒุฐุง ุฏุงุฆู…ุงู‹ุŒ ูŠุนู†ูŠ ู…ู† ุงู„ู…ู…ูƒู† ุฃู† ูŠุนู…ู„ ุจุฏูŠู„ุงู‹ุŒ
313
00:21:57,480 --> 00:21:59,880
ูŠุฎุชุงุฑ ุงู„ู‚ูŠู…ุฉ ุงู„ุชูŠ ูŠุฑูŠุฏู‡ุงุŒ ุณูŠุฌุฏ ุฃู†ู‘ู‡ู -1 ุฃูˆ
314
00:21:59,880 --> 00:22:02,680
3ุŒ ุนู†ุฏู…ุง ูŠุฌุฑูŠ over reflection ู„ู† ูŠุตุจุญ
315
00:22:02,680 --> 00:22:06,500
minus 10ุŒ ุณูŠุตุจุญุŒ ูˆูŠูุญูŽูˆู‘ูู„ูู‡ู ุจุงู„ุชุญูˆูŠู„ ุงู„ุฐูŠ ูŠุธู‡ุฑ ุฃูˆ
316
00:22:06,500 --> 00:22:10,760
minus 12 ู…ุซู„ุงู‹ุŒ ุจุงู„ุชุญูˆูŠู„ุŒ ูŠุตุจุญ minus 10ุŒ ุฃุนุฑู ู„ู…ุงุฐุง ุณูŠุธู„
317
00:22:10,760 --> 00:22:16,780
ู„ู…ุงุฐุงุŸ
318
00:22:16,780 --> 00:22:20,680
ุทูŠุจ ุชู…ุงู…
319
00:22:22,570 --> 00:22:25,970
ุซู…ุงู†ูŠุฉ ู„ู…ุงุฐุงุŸ ุญุณุจ ุงู„ base curve ูˆ diameter ุงู„ู„ุฐูŠู† ุงุฎุชุงุฑู‡ู…ุงุŒ ู…ุนู†ุงู‡
320
00:22:25,970 --> 00:22:28,870
ู„ุฃู†ู†ุง ู†ุฌุฑูŠ subjectiveุŒ ู„ุง ู†ุฌุฑูŠ ุฅู„ุง subjective
321
00:22:28,870 --> 00:22:31,630
ุจุงู„ู‚ุงุนุฏุฉ ูŠุธู‡ุฑ ุซู„ุงุซุฉ ุนุดุฑุŒ ุทูŠุจ ูˆู…ุง ู‡ูˆ ุฌุงุฆุฒุŒ ุฃู„ุจุณ ุจุนุฏ
322
00:22:31,630 --> 00:22:33,310
ู„ุฃู† ู…ู† ุงู„ู…ู…ูƒู† ุงุซู†ูŠ ุนุดุฑ ูˆุฎู…ุณุฉ ูˆุณุจุนูŠู†ุŒ ุงุซู†ูŠ ุนุดุฑ ูˆู†ุตู
323
00:22:33,310 --> 00:22:37,810
ุซู„ุงุซุฉ ุนุดุฑุŒ subjectiveุŒ ุฅู† ู„ู… ุชูƒู† ู…ูˆุฌูˆุฏุฉุŒ ุบูŠุฑ ู…ูˆุฌูˆุฏ ู…ุฌุงุฒ
324
00:22:37,810 --> 00:22:40,630
ุณุชูƒูˆู† ุฃุบู„ุจ ุงู„ู…ุฌุงุฒุงุช ุบูŠุฑ ู…ูˆุฌูˆุฏุฉุŒ ุชุฌุฏ ููŠ ุจุนุถ
325
00:22:40,630 --> 00:22:43,210
ุงู„ู…ุฌุงุฒุงุช ุบูŠุฑ ู…ูˆุฌูˆุฏุฉุŒ ุงู„ุฐูŠ ูŠุตู†ุน ุงู„ trial set ู„ุง ูŠุตู†ุน
326
00:22:43,210 --> 00:22:46,110
ุญุณุงุจ ุงู„ powerุŒ ุจู„ ู…ุฌุฑู‘ุจุŒ ุตู†ุน ู…ุซู„ุงู‹ 2ุŒ
327
00:22:46,110 --> 00:22:50,420
4ุŒ 6ุŒ 8ุŒ 10ุŒ ูŠู‚ูˆู„ ุนู†ุฏู‡ 5ุŒ ุจุนุฏ ุงู„ู€ 10
328
00:22:50,420 --> 00:22:53,600
ู„ูŠุณ ู„ุฏูŠู‡ ู…ุซู„ุงู‹ 5ุŒ ูู‡ู…ุชู…ุŸ ุขุฎุฐ ุงู„ู€ 10ุŒ ูˆูŠุญุชุงุฌ ุฅู„ู‰ 13
329
00:22:53,600 --> 00:22:56,120
ุฃุถูŠู ุจุงู„ู€... ุจุงู„ loose lensesุŒ ุจุงู„ุนุฏุณุงุช ุงู„ุฅุถุงููŠุฉุŒ
330
00:22:56,120 --> 00:22:58,640
ุฃุฌุฑูŠ reflectionุŒ ุฃูุฏุฑูƒ ุฃู†ู‘ู‡ุง ุดุบู„ุฉ ูˆุงุญุฏุฉ ุจุนุฏ ู…ุง
331
00:22:58,640 --> 00:23:01,080
ุฃุฌุฑูŠ fittingุŒ ุฃุนุชุจุฑ ุงู„ lens ุฌุฒุกุงู‹ ู…ู† ุนูŠู†ู‡ุŒ ูˆุงู†ุชู‡ู‰
332
00:23:01,080 --> 00:23:04,060
ุชุตุฑููˆุง ุทุจูŠุนูŠ ุฌุฏุงู‹ ุนู†ุฏู…ุง ุชูŽุฌู’ุฑูุจููˆู†ูŽุŒ ุชูŽูู’ู‡ูŽู…ููˆู†ูŽ ุฃู†ู‘ ุงู„ lens
333
00:23:04,060 --> 00:23:07,420
ูŠูŽุฑุชุฏูŠู‡ุง ูˆูŠูŽุดู’ุบูŽู„ููˆู†ูŽ ุญุงู„ูŽุชูŽู‡ูู…ุŒ ุทุงู„ู…ุง ุงู„ fitting ุฏู‚ูŠู‚ ุงู†ุชู‡ู‰
334
00:23:07,420 --> 00:23:10,140
ุงู„ู…ูˆุถูˆุนุŒ ุฎูŽู„ู‘ููŠู’ู‡ู ูŠุฑุชุฏูŠ ุงู„ contact lensุŒ ูˆุงุฌุนู„ูˆุง
335
00:23:10,140 --> 00:23:12,820
ุงู„ุชุญูˆูŠู„ ุจุณูŠุทุŒ ูƒู„ ู…ุง ุชูุนู„ู‡ ูŠูุณู…ู‘ู‰ over reflectionุŒ over
336
00:23:12,820 --> 00:23:14,720
ุจู…ุนู†ู‰ ุฃู†ู‡ ูˆุฌุฏ ุฃู†ู‘ู‡ ุงุฑุชุฏู‰ contact lens ูˆุนู…ู„ reflection
337
00:23:14,720 --> 00:23:18,700
ููˆุฌุฏ ู‚ูŠู…ุฉ ู…ุนูŠู‘ู†ุฉุŒ ู†ุถุนู‡ุง ููˆู‚ ุงู„ power
338
00:23:19,140 --> 00:23:22,360
ุฅุฐุง ุฃู†ุง ุงุฑุชุฏูŠุชู‡ุง ู„ู‡ minus 10ุŒ ุธู‡ุฑ ุฃู†ู‘ู‡ู ูŠุญุชุงุฌ minus 2
339
00:23:22,360 --> 00:23:26,560
ูุฃุถูŠูู‡ู…ุงุŒ ุฃุถูŠูู‡ู…ุง ุนุงุฏูŠุงู‹ุŒ ุฅุฐุง ุธู‡ุฑ ุฃู†ู‘ู‡ู ูŠุญุชุงุฌ ุฃูƒุซุฑ ู…ู†
340
00:23:26,560 --> 00:23:32,000
4ุŒ ุฃุญูˆู‘ู„ู‡ุง ุนู„ู‰ ู‚ุงู†ูˆู†ุŒ ูˆุฃุถูŠูู‡ุงุŒ ูˆุงุถุญุฉุŸ ุณู‡ู„ุฉ ุฃุธู†ู‘ู‡ุงุŒ ุจุณ
341
00:23:32,000 --> 00:23:34,520
ุงุฑุชุฏูู‡ุง ูƒู…ุง ู‚ูู„ุชู ู„ูƒู…ุŒ ุงุฎุชุฑ ุงู„ power ุงู„ู‚ุฑูŠุจ ุฌุฏุงู‹ ู…ู†
342
00:23:34,520 --> 00:23:38,500
ุงู„ power ุงู„ุชุงุจุน ู„ู‡ุŒ ูŠุนู†ูŠ ู…ุซู„ุงู‹ ุฅุฐุง ุนู†ุฏู‡ 13ุŒ ุฃุฎุชุงุฑ 12 ุฃูˆ
343
00:23:38,500 --> 00:23:42,240
14ุŒ ุฃูˆ ุดูŠุก ู…ู† ู‡ุฐุง ุงู„ู‚ุจูŠู„ุŒ ุฅุฐุง ูˆุฌุฏุช 13 ู…ู…ุชุงุฒุฉุŒ ุฃุณุชุฎุฏู…ู‡ุงุŒ ู„ูŠุณ
344
00:23:42,240 --> 00:23:42,780
ุถุฑูˆุฑูŠุงู‹ ูŠุนู†ูŠ
345
00:24:02,490 --> 00:24:10,090
ู‡ูƒุฐุง ูุงุตู„ุฉุŒ ู…ู† ุงู„ุฐูŠ ูŠุฑู‰ุŸ ุงู†ุชู‡ู‰ุŒ ุทูŠุจ ู‡ุฐู‡ ุฃูˆู„ ุทุฑูŠู‚ุฉุŒ ุชูุณู…ู‘ู‰
346
00:24:10,090 --> 00:24:14,070
over reflectionุŒ ู‡ุฐู‡ ุฃุบู„ุจ ุงู„ู†ุงุณ ูŠุณุชุฎุฏู…ูˆู†ู‡ุงุŒ ุฃุบู„ุจู‡ู…
347
00:24:14,070 --> 00:24:17,250
ูŠูุนู„ูˆู† ู‡ูƒุฐุงุŒ ูˆู‡ูŠ ุณู‡ู„ุฉ ุฌุฏุงู‹ ูˆุฌูŠุฏุฉุŒ ู„ุฃู†ู‘
348
00:24:17,250 --> 00:24:20,270
ุงู„ู…ุฑูŠุถ ูŠูƒูˆู† subjectivelyุŒ ูŠุณุงุนุฏู†ูŠ ูƒุซูŠุฑุงู‹ ููŠ
349
00:24:20,270 --> 00:24:24,310
short method of power calculationุŒ ุทุฑูŠู‚ุฉ ุตุบูŠุฑุฉ ุฃุณุชุทูŠุน
350
00:24:24,310 --> 00:24:26,810
ู…ุนุฑูุชู‡ุง ู…ู†ู‡ุง ุงู„ power ุงู„ุชูŠ ุชูุดุงุจู‡ ุงู„ู…ุฑูŠุถ
351
00:24:30,440 --> 00:24:35,120
ููŠ ุจุนุถ ุงู„ุฃุญูŠุงู† ูŠูƒูˆู† ุนู†ุฏู‡ู… ุดูˆูŠุฉ ุณู„ู†ุฏุฑุŒ ูŠุนู†ูŠ ุฒูŠ ู…ุง ูˆุฌุฏู†ุง
352
00:24:35,120 --> 00:24:37,480
ุงู„ reflection ุงู„ุชุงุจุน ู„ู‡ ููŠู‡ ุดูˆูŠุฉ ุณู„ู†ุฏุฑ ูƒูŠ ุฃุญุณุจ ุงู„
353
00:24:37,480 --> 00:24:39,400
starting pointุŒ ุนู„ู‰ ุงู„ reflection ู†ุชุจุน ุงู„ุทุฑูŠู‚ุฉ
354
00:24:39,400 --> 00:24:44,360
ุงู„ุซุงู†ูŠุฉุŒ ูˆู‡ูŠ short methodุŒ ููŠ ุงู„ short method if lens
355
00:24:44,360 --> 00:24:49,910
fitted on kุŒ ู…ุงุฐุง ูŠุนู†ูŠ fit on kุŸ ูŠุนู†ูŠ ุฒูŠ ุฃูˆู„ ุญุงุฌุฉ
356
00:24:49,910 --> 00:24:54,350
ุฑุฃูŠู†ุงู‡ุง ุนู†ุฏู…ุง ูƒุงู† ุงู„ู€ toricity ุฃู‚ู„ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ 75ุŒ ูŠุนู†ูŠ
357
00:24:54,350 --> 00:24:57,950
ููŠ ู…ุฑูŠุฏูŠุงู† ู…ู„ุงุตู‚ ุชู…ุงู…ุงู‹ ู„ู„ู…ุฑูŠุฏูŠุงู† ุงู„ุฐูŠ ู‡ูˆ
358
00:24:57,950 --> 00:25:02,490
flattest kุŒ ูˆู‡ูŠ ุงุณู… ุงู„ lensุŒ fit on k ู…ุตุทู„ุญ ุงุณู…ู‡ fit
359
00:25:02,490 --> 00:25:06,770
on kุŒ fit on k ู…ุนู†ุงู‡ุง ุฃู†ู‘ ููŠ ู…ุฑูŠุฏูŠุงู† ู…ู„ุงุตู‚ ู„...
360
00:25:06,770 --> 00:25:09,610
ุงู„ุฐูŠ ู‡ูˆ... ุงู„ู€... ุงู„ู€ steep... ุงู„ู€ flatest meridian ุชุงุจุน
361
00:25:09,610 --> 00:25:13,540
ุงู„ูƒูˆู†ุŒ ูŠุนู†ูŠ ู…ู† ุงู„ lensุŒ ุงู„ูƒูˆู† ุชู…ุงู…ุงู‹ุŸ if the lens fit
362
00:25:13,540 --> 00:25:16,240
on k and spectacle power ุฃู‚ู„ ู…ู† plus ุฃูˆ minus
363
00:25:16,240 --> 00:25:19,700
4ุŒ ุฃู†ู‘ spectacle power ุชุจู‚ู‰ ุฃู‚ู„ ู…ู† plus ุฃูˆ minus
364
00:25:19,700 --> 00:25:24,540
4ุŒ ู…ุงุฐุง ุฃูุนู„ุŸ Transpose to minus cylinder and drop
365
00:25:24,540 --> 00:25:28,900
the cylinderุŒ ุฃุญูˆู‘ู„ ุงู„ูˆุตูุฉ ุงู„ุชุงุจุนุฉ ู„ูŠ ุฅู„ู‰ minus cylinder
366
00:25:28,900 --> 00:25:32,660
formatุŒ ู‡ูŠ ุฃุบู„ุจู‡ุง minus cylinderุŒ ุชุฌุฏูˆู†ู‡ุง ูˆุตูุฉ
367
00:25:32,660 --> 00:25:36,420
ุงู„ู†ุถุงุฑุฉุŒ ูŠุนู†ูŠุŒ ูˆุฃู„ุบูŠ ุงู„ cylinderุŒ ุชุตุจุญ ูˆุตูุฉ Sphere
368
00:25:36,420 --> 00:25:40,820
SphereุŒ ู„ู…ุงุฐุง ู‡ุฐุง ุงู„ูƒู„ุงู… ุญุฏุซุŸ ู„ุฃู†ู‘ ู†ุญู† ุนู†ุฏูŠุŒ ุฃู†ุง ุนู†ุฏูŠ
369
00:25:40,820 --> 00:25:46,880
lens ู…ู‚ุงุจู„ ุงู„ู‚ุฑู†ูŠุฉุŒ ูˆุนู†ุฏูŠ ุงู„ lensุŒ ุงู„
370
00:25:46,880 --> 00:25:54,740
patient ูŠุญุชุงุฌ ู…ุซู„ุงู‹ plus ุซู„ุงุซุฉ ุนู„ู‰ minus ู†ุตูุŒ axis
371
00:25:54,740 --> 00:26:01,510
ุชุณุนูˆู†ุŒ ุงูุชุฑุถ ุฃู†ู‘ู‡ ูŠุญุชุงุฌุŒ ุฃู†ุง ุฃูŽุฌู’ุฑููŠูŽ fitting on KุŒ ู„ุฃู†ู‘
372
00:26:01,510 --> 00:26:06,270
ุงู„ cylinder ูˆุงุถุญ ุฃู†ู‘ู‡ ู†ุตู ุงู„ูุฑู‚ ุจูŠู† K1 ูˆ K2ุŒ ุทุจุนุงู‹ ุฃู‚ู„ ู…ู†
373
00:26:06,270 --> 00:26:08,830
5ุŒ ู…ุณุงูˆูุŒ ุจุณ ู‡ุฐุง ู„ุง ูŠุนู†ูŠ ุฏุงุฆู…ุงู‹ุŒ ุฃู†ุง ู„ุณุชู ุฃูู‡ู…ู‡ ูƒูŠู
374
00:26:08,830 --> 00:26:13,110
ู„ูŠุณ ู…ู† ู‡ุฐุงุŒ ุงู„ุฐูŠ ูŠูุนุฑู‘ู toricityุŒ toricity ู…ุฎุชู„ู
375
00:26:13,110 --> 00:26:15,790
ุนู† ุงู„ู€... ู…ุฎุชู„ู ุนู† ุงู„ู€... ุงู„ุฐูŠ ูŠูุณู…ู‘ูŠู‡ reflection
376
00:26:15,790 --> 00:26:18,950
cylinderุŒ reflection cylinderุŒ ู‡ูŠ ู…ุญุตู‘ู„ุฉ ู…ุง ุจูŠู†
377
00:26:18,950 --> 00:26:22,450
ุงู„ู‚ุฑู†ูŠุฉ ูˆุงู„ lensุŒ ูˆุญุชู‰ ุงู„ shape ุงู„ุชุงุจุนุฉ ู„ู„ุนูŠู† ูƒู„ู‘ู‡ุง
378
00:26:22,450 --> 00:26:26,670
ู…ุนุงู‹ุŒ ุฃู…ุง K1 ูˆ K2ุŒ ู„ูŠุณ ุฏุงุฆู…ุงู‹ ู‡ูˆ ุงู„ุฐูŠ ูŠูุนุจู‘ุฑ
379
00:26:26,670 --> 00:26:29,970
ุนู† ุงู„ cylinderุŒ ุนุงุฑููŠู† ู‡ุฐู‡ุŸ ุจุณ ู†ูุชุฑุถ ู‡ู†ุง ุฃู†ู‘
380
00:26:29,970 --> 00:26:33,470
ุงู„ cylinder ูƒู„ู‘ู‡ ุฌุงุก ู…ู† ุงู„ู‚ุฑู†ูŠุฉุŒ ูŠุนู†ูŠ ู†ุตูู‡ุŒ ููŽุนู…ู„ู’ู†ูŽุง
381
00:26:33,470 --> 00:26:38,230
fitting on KุŒ ุงู†ุชู‡ู‰ุŒ ู‡ุฐุง ุงู„ุดุฑุท ุงู„ุฃูˆู„ุŒ fit on K respect
382
00:26:38,230 --> 00:26:42,850
the power ุฃู‚ู„ ู…ู† 4 ุนู„ู‰ ูƒู„ meridiansุŒ ู‡ุฐุง ูƒูŠู
383
00:26:42,850 --> 00:26:44,690
ู„ูˆ ุฃุฑุณู„ู†ุงู‡ ุนู„ู‰ ุงู„ lens ูˆุนู„ู‰ ุงู„ meridiansุŸ ู…ุงุฐุง ูŠุธู‡ุฑ
384
00:26:44,690 --> 00:26:53,620
ู‡ุฐุงุŸ ูŠุธู‡ุฑ ุนู†ุฏูŠ plus ุซู„ุงุซุฉุŒ ุงู„ุนูƒุณ
385
00:26:53,620 --> 00:26:58,220
ุตุญูŠุญุŸ
386
00:26:58,220 --> 00:27:06,860
ู…ูุตู’ุทูŽู„ูŽุญูŒ ุฎุงุทุฆุŒ ุงู„ุนูƒุณุŒ ุฃูŠู‘ ุตุญูŠุญุŒ ูƒุงู†
445
00:30:47,630 --> 00:30:56,110
ุจุชุงุนุฉ ุงู„ู€ lens ูู‡ู…ุชูˆู‡ุงุŸ ูƒูŠู ู‡ุฐุง ุจูŠุตูŠุฑุŸ ูุงู‡ู…ูŠู†ู‡ุงุŸ ูˆ
446
00:30:56,110 --> 00:31:02,810
ู†ูุณ ุงู„ุดูŠุก ุจุนู…ู„ drop ุจุฑุถู‡ ู„ู„ู€ cylinder ูุงู‡ู…ูŠู†ู‡ุงุŸ
447
00:31:02,810 --> 00:31:09,450
ู†ุนุทูŠ ู…ุซุงู„ุŒ ู…ุซุงู„ ุทูŠุจุŒ ูŠุนู†ูŠ ู…ุซู„ุงู‹ ุนู†ุฏูŠ ุงู„ู€ lens ุฃุฑุจุน ูˆ
448
00:31:09,450 --> 00:31:13,830
ุฃุฑุจุนูŠู† ูˆ ุฎู…ุณุฉ ูˆ ุฃุฑุจุนูŠู† ุฏูŠูˆุจุชุฑ. point reciprocity
449
00:31:13,830 --> 00:31:23,010
ู‡ุฎุชุงุฑ ุฅูŠุด 44 ูˆ 4 ุชู…ุงู…. ู‡ุฐุง ุงู„ู€ base curve respect ู„ูƒ
450
00:31:23,010 --> 00:31:31,610
ุงู„ู„ูŠ ุนู†ุฏูŠ ุจุชุณุงูˆูŠ ู…ุซู„ุงู‹ +4 ุฃูˆ ู…ุด +4 ู…ุงุดูŠ +4
451
00:31:31,610 --> 00:31:40,090
ุนู„ู‰ -1 ุนูƒุณ 90ุŒ ุงูุชุฑุถ ู„ูŠู‡ ุจุฒูŠุงุฏุฉ for every ุฑุจุน
452
00:31:40,090 --> 00:31:42,690
ุฏู‚ูŠู‚ุฉ of the steeper than kุŒ add - ุฑุจุน ุชุฏุฑูŠุฌูŠุงู‹
453
00:31:42,690 --> 00:31:45,950
ู‡ุนู…ู„ drop ู„ู‡ุง ุฒูŠ ู…ุง ุนู…ู„ู†ุง ุงู„ู…ุฑุฉ ุงู„ูุงุชุชุฉุŒ ุจุณ ุดูŠู„ู‡ุง ูˆุงุญุฏ
454
00:31:45,950 --> 00:31:50,930
ู‡ุถูŠู - ุฑุจุน ู„ู‡ุงุŒ ู‡ุชุตูŠุฑ lost ุชู„ุช ูˆุฎู…ุณุฉุŒ ูŠุนู†ูŠ ู„ูŠุด
455
00:31:50,930 --> 00:31:54,650
ู‡ุฐุง ุงู„ูƒู„ุงู… ุตุงุฑุŸ ู‡ูŠูƒ ุงู„ู„ูŠ ุตุงุฑ ูุนู„ูŠุงู‹ุŒ ู‡ูŠ ุงู„ู‚ุฑู†ูŠุฉ ูˆ
456
00:31:54,650 --> 00:31:59,950
ุฃู†ุง ุนุงู…ู„ steeper than the flattest k ุจุฑุจุน ู„ุฃู† ุตุงุฑุช
457
00:31:59,950 --> 00:32:04,090
ุนู„ู‰ ุงู„ุฃู‚ู„ ุนู„ู‰ the flattest k steep ุจุฑุจุน ุฒูŠ ู‡ูŠูƒ
458
00:32:04,090 --> 00:32:10,890
ุทู„ุนูˆุง ุนู„ู‰ ุงู„ู…ู†ุทู‚ุฉ ู‡ุฐู‡ุŒ ู‡ูŠ ุนุจุงุฑุฉ ุนู† tier lensุŒ ุงู„ู€ lens
459
00:32:10,890 --> 00:32:14,830
ุงู„ุดูƒู„ุงุช ุงู„ู„ูŠ ููŠ ุงู„ู†ุต ู‡ูŠ ุนุจุงุฑุฉ ุนู† + lens ู…ู‚ุฏุงุฑู‡ุง
460
00:32:14,830 --> 00:32:19,130
ุฑุจุน ุนุดุงู†
461
00:32:19,130 --> 00:32:23,690
ุฃุนูˆุถู‡ุงุŒ ู„ุงุฒู… ุฃุทู„ุน ุฑุจุน ู…ู† ุงู„ูƒู…ูŠุฉ ุงู„ูƒู„ูŠุฉุŒ ุฅู† + ุชู„ุงุชุฉ
462
00:32:23,690 --> 00:32:26,310
ูˆ ุฎู…ุณุฉ ูˆุณุจุนูŠู†ุŒ ุฒุงุฏ ุงู„ุฑุจุน ุงู„ู…ูˆุฌูˆุฏุฉ ู‡ู†ุง ู‡ูŠ ุงู„ุฃุฑุจุนุฉ
463
00:32:26,310 --> 00:32:32,840
ู‡ุฃุณู…ูŠู‡ุง tier lensุŒ ุงู„ู€ lens ุฅุฐุง ูƒุงู† steep ุนู† ุงู„ู‚ุฑู†ูŠุฉ
464
00:32:32,840 --> 00:32:36,240
ู‡ูŠุนู…ู„ ุจูŠู†ู‡ู… ู…ู†ุทู‚ ุงุณู…ู‡ุง tear lensุŒ ู‡ูŠ ุงู„ู€ lens ูุนู„ูŠุงู‹
465
00:32:36,240 --> 00:32:39,020
ุจุชุนู…ู„ powerุŒ ุจุชุฃุซุฑ ุนู„ู‰ ุงู„ู€ powerุŒ ุจุงุณู…ู‡ุง tear ู„ุฃู† ุฌุงูŠ ู…ู†
466
00:32:39,020 --> 00:32:43,500
ุงู„ู€ tearsุŒ ู‡ุฃุนุทูŠ ู…ุซุงู„ ุซุงู†ูŠ ุนุดุงู† ุฃุนุทูŠูƒ ุงู„ู€ lens ุจุณ ููŠ
467
00:32:43,500 --> 00:32:47,460
ุนู†ุฏูŠ lens flat ุฒูŠ ู‡ูŠูƒ ู…ุซู„ุงู‹ุŒ ุฅุฐุง ุจุชู„ุงุญุธูˆุง ุงู„ู€ tear
468
00:32:47,460 --> 00:32:52,060
lens ูƒูŠู ุดูƒู„ู‡ุงุŒ ู…ุด ุฑุงูƒุจ ููŠ ุงู„ู€ tear lensุŒ minus lens
469
00:32:52,060 --> 00:32:55,950
ูˆู„ุง + lensุŒ minus lengthุŒ ุฅุฐุง ูˆุตู„ุช ู„ุญุงู„ุฉ ุฒูŠ ู‡ูŠูƒ
470
00:32:55,950 --> 00:32:59,550
ุญุฌู…ู‡ุง + ุฑุจุน ู„ูƒู„ ุงู„ุฏูŠูˆุจุชุฑุงุช ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ู„ุฃู† ู‡ูˆ
471
00:32:59,550 --> 00:33:03,510
ุจู„ุจุณ + ุฃุฑุจุนุฉ ู…ุซู„ุงู‹ุŒ ู…ุง ุฒุงู„ ู†ุนุทูŠู‡ ุฃุฑุจุนุฉ ูˆุฑุจุน ูƒู€
472
00:33:03,510 --> 00:33:05,750
starting pointุŒ ู„ุฃู† ููŠ ุนู†ุฏู‡ - ุฑุจุน ุถุงูŠุน ููŠ ุงู„ู€
473
00:33:05,750 --> 00:33:10,650
tearsุŒ ู‡ูŠ ุงู„ู€ tears ุนุจุงุฑุฉ ุนู† - ุฑุจุนุŒ - ุฑุจุน ุฃูˆ
474
00:33:10,650 --> 00:33:14,370
+ ุฃุฑุจุนุฉ ูˆุฑุจุนุŒ ุจุตูŠุฑ ุฃุฑุจุนุฉุŒ ุงู„ู„ูŠ ุจุฏูŠู‡ุง ูˆุงุถุญุฉุŸ ู„ูƒู„
475
00:33:14,370 --> 00:33:17,310
ุฑุจุน ุฏูŠูˆุจุชุฑุŒ ู‡ุฐุง ุงู„ูƒู„ุงู…ุŒ ุทุจ ุฃู†ุง ุงุถุทุฑูŠุช ุฃุฒูˆุฏ ุงู„ู€ third
476
00:33:17,310 --> 00:33:23,210
ุฅูŠุด ุจุตูŠุฑุŸ ุฎู…ุณุฉ ูˆุณุจุนูŠู†ุŒ ูŠุนู†ูŠ ู‡ูˆ ุชู„ุชุŒ ูŠุนู†ูŠ ู…ุซู„ุงู‹ ุฃู†ุง ุฃุนุทูŠ
477
00:33:23,210 --> 00:33:27,110
ู…ุซุงู„ ู‡ู†ุง ู…ุด ุชู„ุชุŒ ุฎูŠุงุฑ ู…ุซู„ุงู‹ ุงุชู†ูŠู†ุŒ ุฏุง ูŠุจุทู„ ุงุชู†ูŠู† ุฏุง
478
00:33:27,110 --> 00:33:32,030
ูŠุจุทู„ ุงุชู†ูŠู†ุŒ sorryุŒ ุงุชู†ูŠู† ุฏุง ูŠุจุทู„ุŒ ุฏุฑุณุชูŠ ุฎู…ุณุฉ ูˆุณุจุนูŠู†ุŒ ู†ุต
479
00:33:32,030 --> 00:33:38,650
K1 ูˆ K2ุŒ ุทูŠุจ
480
00:33:38,650 --> 00:33:42,210
ู‡ุงูŠ ูˆุงุญุฏ ูˆุฃุฑุจุนูŠู†ุŒ ูˆู‡ุงูŠ ุชู„ุงุชุฉ ูˆุฃุฑุจุนูŠู†ุŒ ู„ูŠุด ูƒู… ุฏุฑุณุชูŠ
481
00:33:42,210 --> 00:33:43,770
ุงุชู†ูŠู†ุŒ ู„ูŠุด ุจุฏู‡ ุฃุถูŠู
482
00:33:48,320 --> 00:33:54,800
ู„ุณู‡ ุจุถูŠู ุงู„ุฑุจุน ุงู„ู„ูŠ ู‡ูˆ ู†ุตุŒ ุจุทู„ุน ุตุญุŸ ุฒูŠ ู‚ุฏูŠ ู†ุต ูŠุนู†ูŠ
483
00:33:54,800 --> 00:34:00,900
ูˆุงุญุฏ ูˆุฃุฑุจุนูŠู† ูˆู†ุตุŒ ู…ุธุจูˆุทุŸ
484
00:34:00,900 --> 00:34:10,980
ุตุญุŸ ุฑุจุนุŒ ุงุชู†ูŠู† ูˆู†ุตุŒ ุฑุจุนุŒ ุงุชู†ูŠู† ูˆู†ุตุŒ ู„ูƒู„ ุฑุจุน ุฏูŠุŒ ุฃุถูŠู
485
00:34:10,980 --> 00:34:14,980
ุฑุจุน ู…ู† ุงู„ู€ powerุŒ ูุฃู†ุง ุงู„ู€ power ุจุฏูŠ + ุฃุฑุจุนุฉุŒ ู…ุด ุญุงุณุจูŠู†
486
00:34:15,960 --> 00:34:23,700
ู‡ุฃูˆุตู ู„ู‡ +3.5 ู„ุฃู†
487
00:34:23,700 --> 00:34:28,040
ุงู„ู€ tier lengthุŒ ู‡ูŠุชูƒูˆู† ู„ูŠู‡ ุงู„ู€ tier length ู‡ุฐุง ู‡ูŠูƒูˆู†
488
00:34:28,040 --> 00:34:31,760
ู…ุนุทูŠู‡ ู†ุงู‚ุต + ู†ุตุŒ ู„ุฃู†ู‡ steep ู†ุต ุนู† ุงู„ู€ flattest
489
00:34:31,760 --> 00:34:36,340
ูุจุงู„ุถุจุท ู‡ูŠุนุทูŠู‡ ุงู„ู€ power +3.5 ูู‚ุทุŒ ูู‡ุฐุง ุงู„ู€ power
490
00:34:36,340 --> 00:34:41,180
ูŠูƒูˆู† +3.5ุŒ ูŠูƒูˆู† ู†ุต ูˆ 3.5ุŒ ู…ู‚ุงุทุนุฉ 4ุŒ ู‡ูŠูƒ ู…ุธุจูˆุทุฉ
491
00:34:41,180 --> 00:34:42,900
ุชู…ุงู…ุŒ ูˆุจุนุฏูŠู†ุŸ ุญุฒูŠู†
492
00:34:51,020 --> 00:34:55,080
ุทูŠุจ if spectacle power ุฃูƒุซุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ ยฑ
493
00:34:55,080 --> 00:34:58,200
ุฃุฑุจุนุฉุŒ use the equationุŒ f contact lens ูŠุณุงูˆูŠ f
494
00:34:58,200 --> 00:35:00,780
spectacle ุนู„ู‰ ูˆุงุญุฏ ู†ุงู‚ุต ุฏูŠ f spectacleุŒ ุฌุงุจ ุงู„ู„ูŠ
495
00:35:00,780 --> 00:35:04,980
ุฃุญูƒู… ุนู„ู‰ ุงู„ุณู„ูŠู†ุฏุฑุŒ ู‚ุฏูŠุด ู„ุงุฒู… ุฃุญุงูˆู„ ุฃู€ corner plane ูˆ
496
00:35:04,980 --> 00:35:08,400
ุฃุดูˆูู‡ ู‚ุฏูŠุดุŒ ูŠุนู†ูŠ ู„ูˆ ุงู„ุณู„ูŠู†ุฏุฑ ุนู†ุฏูŠ ูƒุงู† ูˆุงุญุฏุŒ ูˆุงู„ู€
497
00:35:08,400 --> 00:35:13,620
power ุดุงูŠูู‡ ุฃู†ุง ุนุงู„ูŠุŒ ู…ุซู„ุงู‹ +6 ุฃูˆ -1 ุนูƒุณ 90
498
00:35:13,620 --> 00:35:18,700
ู…ู…ูƒู†ุด ุฃู‚ูˆู„ ุงู„ุณู„ูŠู†ุฏุฑ ุฅู† ุฃู†ุง ูˆุงุญุฏุŒ ู„ุงุฒู… ุฃุนู…ู„ ุฅูŠุดุŸ ุฃุชูƒู„ู…
499
00:35:18,700 --> 00:35:26,190
cross what do you see ู‡ู†ุงุŒ +6 +5ุŒ ูˆุญูˆู„ู‡ุง ุฅู„ู‰
500
00:35:26,190 --> 00:35:29,130
ุญุงู„ุŒ ูˆู‡ุง ุฅู„ู‰ ุญุงู„ุŒ ุฃุดูˆู ู‚ุฏูŠุด ูุฑู‚ ุจูŠู†ู‡ู…ุŒ ุฃูƒูˆู† in the
501
00:35:29,130 --> 00:35:32,110
playุŒ ูˆุจุนุฏูŠู† ุฃุญูƒู… ุฃุดูˆู ุงู„ุณู„ูŠู†ุฏุฑ ู‚ุฏูŠุดุŒ ุฎู„ุงุต ูƒุงู† ุงู„ู€
502
00:35:32,110 --> 00:35:34,390
power ุฏุงุฆู…ุงู‹ ุฃูƒุซุฑ ู…ู† + ุฃูˆ - 4 ููŠ ุงู„ุญุงู„ุชูŠู†
503
00:35:34,390 --> 00:35:38,670
ู‡ุฐูˆู„ุŒ ุงุนุชุจุฑู†ุง ุฅู† ุงู„ู€ power ู„ู„ุชุณู‡ูŠู„ ุฃู‚ู„ ู…ู† ุงู„ู€ power
504
00:35:38,670 --> 00:35:43,810
ุชู…ุงู…ุŒ ูˆุงุถุญุฉุŒ ุฎู„ุงุตุŒ ู‡ู†ู‚ู ุนู†ุฏ ู‡ู†ุง ุฅู† ุดุงุก ุงู„ู„ู‡ุŒ ุงู„ู…ุฑุฉ
505
00:35:43,810 --> 00:35:45,930
ุงู„ู„ูŠ ุฌุงูŠุŒ long method ู‡ู†ุงุฎุฏู‡ุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุฑุฉ ุงู„ู„ูŠ
506
00:35:45,930 --> 00:35:46,070
ุฌุงูŠ
507
00:35:59,850 --> 00:36:02,090
ู…ุธุจูˆุทุŒ ุถูŠููŠ - ุฑุจุนุŒ ูˆุฎู„ุงุต