Polariscopes LSM products
general catalog

Polariscopes
LSM product line-up

StrainEye

Semiauto Senarmont

Fullauto StrainEye
High sensitive polariscope by professional optical manufacturer
Strain view,stress direction analysis, quantitative measurement
in a product made from glass or plastics.

Introduction What is strain ?

Polariscope is…

Japanese has this kanji word.

歪What is this word called in English?

（HIZUMI）

Inspection method＜＜＜ There are 5-ways in 2-types of inspection method for polaricopes ＞＞＞＝strainObservational method
Observe presence/absence, distribution state, feature and direction of strain in transparent body. For example, mold injection
product of an optical disk is seen like below pictures according to inspection method.(Observation object: transparent CD disc)
Crossed Nicols method

Circulaly Polarized method

Sensitive Color method

As a word, there are several images for “strain”.
What do you think about right image of "HIZUMI = strain“ ?
The most suitable image is abstracted from a dictionary.
strain: physical pressure [uncountable, countable] the pressure that is put on something when aphysical force stretches, pushes, or pulls it (Oxford Advanced Learner's Dictionary 9th edition).
Although strain occurs in metal and wood, LUCEO focuses on strain occurred in transparentbody. Following 4 products are major examples of transparent body.
glassware

resin film

plastic productcrystalline material

LSM product family, Strain Viewer (Polariscope), provides solutions
forstrain

Measurement method
Numerical value and direction of strain are quantified.
Senarmont method

Rotating Analyzer method

Calculates strain by finding the angle Calculates value and direction of strainof the darkest portion of the brightest by rotating an analyzer at previously
part in a sample as rotating an analyzer. defined angles based on change ofbrightness.

RGB Linear Polarization Method
Rotates the polarizing plate at a specified
angle while maintaining the orthogonal
and parallel positions, and calculates themagnitude and direction of distortion
from the change in brightness.

in transparent body.
(Halogen lamp)(Lens)(Crystal glass)Type of polariscope

screening

traceability

breakcrack＜＜＜ 3-families of polariscopes according to inspection method ＞＞＞
Observational method

visualization ofstrain

residual strain

quality control

wreck

inspection

Strain Viewer(Polariscope)

investigation

quantification ofstrain

defectinvestigation

reliefresearch

man-hour
reduction

confidence

LSM：Initials of Luceo Strain Meter

Crossed Nicols

Measuring method

Circularly Polarized Sensitive Color

Senarmont

Rotating Analyzer RGB Linear Polarization

StrainEye＜ Visual ＞

Semiauto Senarmont＜ Semi-Automated ＞

Fullauto StrainEye＜ Fully-Automated ＞

Visual inspectionMore precise with PC analyzing

2D whole measurement

StrainEye is the registered brand that means “see strain by an eye”or “an eye to see strain”.Polariscope List

Polariscope List
StrainEye ＜ Visual ＞

LSM-1000LE（Handheld）

Semiauto Semarmont ＜ Semi-Automated ＞

LSM-2000LE（Portable）

Lighting area：Φ 78mm

Lighting area：□ 120mm

LSM-1000LE：Crossed Nicols
Sensitive Color
Senarmont

LSM-2100LE：Crossed Nicols
LSM-2200LE：Circularly Polarized
LSM-2300LE：Sensitive Color(Inspection method is changeable by replacing a wave plate)・Suitable for a small-sized sample inspection.
・Battery operation available.
・Carriageable with the handle.
・Easy to check edge conditions of large glass.

・Tilted lighting area enables to inspect seating in a chair.
・Suitable for a small-sized sample inspection.
・1set/person by reasonable price.

LSM-7000LE
Image range：176 × 132 ～ 6.9 × 5.2mm
Standard zoom lens is□ 200mm provided.
<inspection method>
Sensitive Color
Senarmont

Lighting are：□ 200mm

・Suitable for a medium-sized sample.
・Standard size among visual inspection models.

□ 200mm□ 200mm

LSM-4100LE LSM-4101LE：Crossed Nicols
LSM-4200LE LSM-4201LE：Circularly Polarized
LSM-4300LE LSM-4301LE：Sensitive Color

LSM-4410LE LSM-4411LE：Sensitive Color
Senarmont（Select a model by inspection method）（ Inspection method is switchable by sliding the lever）□ 200mmImage range：150 × 112 ～ 6.9 × 5.2mm<inspection method>
Sensitive Color
Senarmont

・Suitable for a small ～ medium-sized sample
with deep colored.
・Analyzer height is adjustable.

LSM-7000BZLighting area：□ 350mm

LSM-4401B：Crossed Nicols
Sensitive Color
Senarmont（Inspection method is changeable by replacing a wave plate）

LSM-8000LE family（Large）

Measurement area：□ 60 ～ 10mm

Prime lens is provided.

Zoom lens is provided.

<inspection method>
Rotating Analyzer method<inspection method>
Rotating Analyzer method□ 70mm□ 200mm

Device size comparison

・Suitable for a small-sized sample.

LSM-9100W

LSM-9100WS

Measurement area：φ 150mm

Measurement area：□ 60 ～ 10mm

Prime lens is provided.

Prime lens is provided.

<inspection method>
RGB Linear Polarization method<inspection method>
RGB Linear Polarization method

N E W

N E W

□ 150mm High magnification
High brightness zoom lens is provided.

φ150mm□ 70mm<inspection method>
Sensitive Color
Senarmont
・Suitable for a small ～ medium- ・Suitable for a small-sized sample.
・Best for a very small-sized sample.
・Analyzer height is adjustable.

sized sample.
・Measurable retardation range：
・Measurable retardation range：
0 ～ 3,000nm
0 ～ 3,000nm

LUCEO has been a specialist of optical instruments for over 50years from its establishment.
LUCEO is the pioneer who produces polarizers and wave plates by gluing in-house optical films to opticalglass plates. We provide product portfolio taking advantage of polarization technologies adapting to thechanging social needs consistently.
Polarizer

10cm

・Suitable for a small ～ medium-

Image range：13.0 × 9.8 ～ 2.0 × 1.5mm

High brightness（Inspection method is changeable by replacing a wave plate）

Measurement area：□ 175mm

sized sample.
・Measurable retardation range：□ 150mm Standard zoom lens is
・Measurable retardation range：
0 ～ 130nm
High brightness provided.
0 ～ 130nm□ 150mm

LSM-4400B

LSM-9000S

LSM-7000B

Lighting area：□ 150mm

LSM-4400LE LSM-4401LE：Crossed Nicols
Sensitive Color
Senarmont

LSM-9000LE・Suitable for a small ～ medium-sized sample.
・Analyzer height is adjustable.

LSM-4000LE family（Medium）
・Select with/without height adjustment ofanalyzer.
LSM-4＊00LE：without height adjustment
LSM-4＊01LE：with height adjustment

Fullauto StrainEye ＜ Fully ｰ Automated ＞

Wave plate

Broadband
Wave plate

Circularly polarized
plate

Optical prism

Striae inspect device

Optical unit

Optical lensLSM-8200LE：Circularly Polarized
LSM-8400LE：Crossed Nicols
Sensitive Color
Senarmont(Inspection method is changeable by replacing a wave plate)・Suitable for a large-sized sample.
・Analyzer height is adjustable.

1000

2000

4000

8000

In LUCEO showroom, you can experiencedemonstrations of inspection and measurement
looking closely at our various products.

Specification list

Specification list

Polariscopes LSM products Specification list

StrainEye

items

Handheld

Crossed Nicols

Portable

LSM-1000LE

LSM-2100LE●●

Inspection Method

Circularly Polarized

LSM-2200LE

Medium

LSM-2300LE

LSM-4100LE

LSM-4200LE

LSM-4300LE

LSM-4400LE

LSM-4400B

LSM-4410LE

LSM-4101LE

LSM-4201LE

LSM-4301LE

LSM-4401LE

LSM-4401B

LSM-4411LE●●Sensitive Color●Senarmont●

Large（8000）

LSM-8200LE

LSM-8400LE

Fullauto StrainEye

Semiauto Senarmont
LSM-7000LE

LSM-7000B

LSM-7000BZ

LSM-9000LE

LSM-9000SNEWNEW

LSM-9100W

LSM-9100WS

●●●

●
●

●

●

●

●

●

●

●

●

●
●

Rotating Analyzer●RGB Linear Polarization
Retardation Range

Re：0〜270nm−−−−−−

Repeat Accuracy

−−

−

−

−

−

−

Measurement Area(mm)φ78

Effective Pixels（Pixel）

−

−−−

−

−

−

Set Wavelength

Senarmont：540nm

−

−

−

−

−

−

Light Source

High Brightness
LEDWhite 3000K

High Brightness LED

White 3000K

120×120

Usable Dimension of
Polarizer (mm)φ78120×120

Usable Dimension of
Analyzer(AN) (mm)

φ54

φ84

High Brightness LED−−150×150200×200−−−Senarmont：540nm

150×150200×200(High Brightness）

φ110

−

Re：0〜270nm

Re：0〜270nm

Re：0〜130nm

Re：0〜3,000nm−−Approx.±1.5nm

σ = 1nmσ < 3nm−−−

Senarmont：540nm350×350

φ80

φ114

300

285

250

65〜29055〜27525〜240Outer Dimension（W×D×H mm）

96×135×150（Handle：L=85）

180×245×264

280×375×415

Weight（Body）

0.7kg

3.4kg

10kg

DC Input
15-24V
0.8A

DC Input 15-24V
0.8A

100-240VAC 50/60Hz
0.14A

15W

15W

14W

Component

Body,(1/4waveplate,Sensitive Colorplate）

Body

Attachment

AC Adapter,
Sample Glass,(Battery Charger)

Computer OS−115●●AC Adapter, Body Cover−−

AC Adapter,
Body Cover,Sample Glass
−

−

−

−

25〜90

26kg

16kg

100-240VAC
50/60Hz
0.3A

100-240VAC
50/60Hz
0.14A

100-240VAC 50/60Hz
0.77A

100-240VAC
50/60Hz
0.2A

30W

14W

77W

20W

Body, Cables

Body,Cables,（8400LE: 1/4 wave plate,Sensitive Color plate）−

Body Cover,Sample Glass

Body CoverBody Cover, Sample Glass−

25〜20012kg

Body, Cables,
1/4 wave plate,Sensitive Color plate

Body Cover

65〜500−−High Brightness LED

200×200

70×70

φ150

70×70

160

115

300×353×540

300×353×580

22kg

24kg

Built-in

280×375×705

11kg

Body, Cables

150×150（High Brightness）

500×550×660

280×375×430

465nm
525nm
635nm

590nm

High Brightness LED White 3000K

200×200

MAX：60×60
MIN：10×10

φ150

1100×1100

Senarmont：540nm

φ80

80〜500

MAX：60×60
MIN：10×10

175×175

640×480

φ200●（Available for LSM-xx01）

70

MAX：176×132 MAX：150×112 MAX：13.0×9.8
MIN：6.9×5.2
MIN：6.9×5.2
MIN：2.0×1.5

350×350High Brightness LED
White 3000K

White 3000K

200×200

Sample Available Height(mm)Power Consumption(Body)−200×200

AN Height Adjustment

PowerRe：0〜270nm

13070

280×340×500 200×280×595

18kg

18kg

100-240VAC 50/60Hz
0.3A

100-240VAC
50/60Hz
0.35A

DC Input
24V
1.5A

DC Input
24V
1.6A

30W

35W

38W

40W

Body, Computer, USB-Camera,Zoom Lens, Cable
Body Cover, Sample Glass

Windows10(64bit) Japanese/English

Body, Computer, Cables

Body Cover

AC Adapter, Body CoverWindows10(64bit) Japanese/English

objects and use applications

Polariscope LSM product line-up can inspect wide variety of strain in a productmade from glass or plastics properly.

■ objects of polariscopes
glassware

plastic(synthetic resin) products

large float glass plate, automotive glass, industrial new material glass, opticalnew material glass, glass wafer, thermister, glass paste
glass tube <variou types of lamps, electronic tube (vacuum tube, gasenclosing tube), sealing glass tube for electronic component, combustion
partition for heating appliance>laboratory glassware <flask and beaker, test tube and connecting, tubule,analysis component, evaporating dish and watch glass, etc. >material of optical glass <crystal, quartz, lens glass material, etc.>
optical glass element <optical filter, LD cover glass, ball lens, lens array, lens,prism, V-groove substrate, etc.>
glass container <bottle for beverage, wide-mouth bottle, preservation
container, glass, dish, etc.>

large resin plate, resin film
mold injection resin products <LCD monitor cover, sunvisor, resin container, etc.>
resin optical elements <lens array, lens, prism, etc.>*note:Please ask other kind of products without
mention of the list. There are some of products that canbe inspected by polariscopes.

■ use applications
products

use applications

large ﬂoat glass plateinspect belt-like strain at the edge of the glass caused
during manufacturing process of float glass

automotive glass

inspect strain caused around metal electrode at bonding to glassindustrial new material glass inspect strain in new glass at its development phase
optical new material glass inspect strain in new glass at its development phaseinspect fine processing strain caused during its
glass wafer
manufacturing processinspect strain caused in contact with metal and glass
thermistercondition setting for annealing treatment
inspect strain caused by shrinkage after dissolution or
glass pasteanchoringinspect strain caused in contact with metal and glass
glass tube
<variou types of lamps,
inspect strain caused by influence after high thermal exposure
electronic tube(vacuumtube, inspect strain caused by thermal history around portion
gas-enclosing tube)of highly thermal processedsealingglass tube for electronic condition setting for annealing treatment
component, combustion
inspection after annealing process
partition for heating appliance>laboratory glassware inspect strain caused by influence after high thermal< ﬂask and beaker, test tube and exposure
connecting tubule, analysis
inspect strain caused by fire processcomponent, evaporating dish condition setting for annealing treatment
inspection after annealing process
and watch glass,etc. >material of optical glass inspect strain caused in manufacturing process of material<crystal,quartz,lens glass condition setting for annealing treatment
inspection after annealing processmaterial,etc.>

products
optical glass element< optical ﬁlter,LD coverglass,ball lens,lens array,lens, prism, V-groove
substrate >use applications
inspect fine processing strain caused during its
manufacturing processinspect strain caused by thermal history at mold press.
condition setting for annealing treatment
inspection after annealing processinspect strain caused by fitting a thing into a metal frame

glass container
inspect strain caused by forming< bottle for beverage, condition setting for annealing treatment
wide-mouth bottle,
preservation container, inspection after annealing process
glass,dish >large resin plateinspect strain caused during manufacturing process ofresin plate

resin ﬁlm

inspect uniformity of strain in film

mold injection resin
products< LCD monitor cover,sun visor, resin container,etc. >inspect residual strain and orientational strain caused bymold injectioncondition setting for injection speed
inspection after annealing processinspect strain caused by fitting a thing into a metal frame

resin optical elements inspect fine processing strain caused during its<lens array,lens,prism, manufacturing processetc.>
inspect strain caused by thermal history at mold press
condition setting for annealing treatment
inspection after annealing processinspect strain caused by fitting a thing into a metal frame

30-9 Ohyamakanai-cho, Itabashi-ku, Tokyo 173-0024
TEL +81-3-3956-4111 FAX +81-3-3956-2335
URL http://www.luceo.co.jp/en/
2018.10