The Monte Vista journal., 1898-02-05
1 Wonderful Invention
PERsPECTOsCOPE.
WHAT IS TT,

WHAT IS TT?
Scientifically speaking, IL u = stereo-
scope; and yet it is very unlike the ordi.
nary instrument called by that nams.
The stsreoscope. heretofore in common
use, although pleasing instrument and
giving ''solid view," ~ it name indi-
cates, does not give correct perspective,
the depth Of the view being much exag.
gsrated; but tie now instrument, Which
We call the PERSPECTOSCOPE, not
only gives the solid view, but gives ths
true perspective. =
This is NO doubt the most brilliant
discovery in this line OF optics since Pro
fsssor Whsststone's time, seventy yearu
ago. Professor WheatstoNe, who waa
the first to obtain the '.solid view" from
two pictures, based his invention on the
idea that "two views taken from differ.
ent standpoints" were absolutely neces-
sary for the purpose. Scientists and in-
ventors, ever since his time have written
and worked on that theory. The inven.
tor Of the Perspectoscops, however, b.
gan Investigations and operations on q
different theory, that Of obtaining PEI.
feet perspective, from two reflected ims-
ges Of single picture, and he has thu
upset the ideas OF former scientists q
thav no1 arkno-lo<1Un
Note also that the Perspsctoscope has
nothing in common with the graphic.
scope, which il simply large magnify
ing glass, costing from $1,000 to $500
and gives only an enlarged fiat view,
The Perspectoscope IL . binoculsf 10.
strument which uses In It's construction
two ground glass lenses and two mirrorl
Of perfect refieoting surface, and 10 COO.
structsd on scientific principles just dis
covered by It's inventor.
WHAT Is ITS USES
Tho same ~ the ordinary stsrsoscops,
but with the following difYereooss and
advantages:
lst. Az above noted, Il gives . true
perspective. A. you box at . picture
through the Psrspsctnseops you behold
. sOsne, in every respect precisely lika
the ons compressed bv the camsea which
took The picture. Men look juse - tall
rivsss Just - wide. mountains just q
distant - II you were on the sxsct spol
whers the kodak or camera was planted;
indeed. the instrument gives back 70 ths
eyes the exact Landscape which present.
Cd itself to tho operator of the cansea,
but neither In diminutiys nor IN sxae.
gsratsd form.
ID II needs but one picture, which
may b of different sizes oe mounting;
The stsseoscops requires two pictures
which must have bssn taksa By . pscu.
liar and expensive Gamers. Constructed
with double lenses, for the empress pur.
poss Of making stsesosoopio pictures; q.
%, thsss must bs exactly two and one.
half inches w,ds and very carefully
mounted, othsswiss the stsrsoscopic sf.
fsot y lost. A Psnpsctosoops requires
but sinsis picture and not oe oos siss.
The nunerous kodak pictures and Other
Photographic - b found 10 almost any
homs, and which would b useless with
. stsrsosoops, are slrssdy adaptsd to ~
with the Psnpsctoscops. Any oes 10
posssss,on Of pictures Of this kind haa
but little idea Of the bsauty which they
contain, until they ses vsswsd through
this wonderful instrunsot.
81. ln viewing the pictures with ths
Psrspeotosoops the eyes asuDs the naa-
ural positioo. - they look straight Tor.
ward o. parallel lines; thsss y, thseseoss,
no pam atesodins Tie s6ost, - 10 ths
stsssosoops which requires ths bsholdss
70 csoss the vision at . poiat which IA
some eyes y unbserahSs.
WHAT DOES IT COST
II y cheap. We ssll Il 70 purchaser
direct, o. through - aesot, soe tvo dol.
Ian, frss oesxpesss o. othss ohsFHsa. Yoa
cea bay Il os ~ agsat q juse tbs saus
prics - q ~ q ths tsetosy. and ws have
just oes psios Tor everybody; nobody eas
buy Il ohsepss than yoa. Dssisa nos.
~ osdses, sto.. shosA b uads payshas
10 ths oedss oe ". @. KIddse. Rsa,t-
tsaoss 10 currsecy Will b ~ ssedset
Siot.
IN GENERAL
whesvse y istsessesd IL ths todak
Will want Rssspsoeasoops, - ths pte-
tarss produced By that nseAiss havs
psvss bed . chance 70 eshlhit tAsiz
hssstlss until suhjssAed 70 thh iusleu.
nsae
Any eas possesiag visvs tahss b. q
eaasss o. othse pAsengsaeAis iaslsu.
naset viii vast . Rsespee1oseeps 70 hsiaG
ost thsis ass poisls.
u b jsee ~ sIsssl tAiag visA vhssA
70 estsstals fsiseAs b eshibltlag vieWl
4 yoss ewa q year fvtsaAt soalsslaae.
Aav dsalse h hedak q ellse pAe4e.
gsapAss vtsws co Aosb1s ~ saiss b
No q . Psusosssosseps, - sssAsussu
Will ~ w. viswS tAsosgA ~ insosu.
q