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Optical Instruments, Ultrasonic Cleaners, 
Hand Tools and Accessories
optical instruments      We offer two different pupilometers, two manual lensometers, one auto lensometer with 7" touch screen and green light, one acuity chart.

 
I01 I02
I03
I04
I05I06
PD-NH-L8
Pupilometer
(basic model)
PD-YS-H4
Pupilometer
(advanced model)
LM-YS-C4
Lensometer
(internal reading)
LM-YS-C5
Lensometer
(external reading)
LM-YS-C8
Auto Lensometer
AC-PT-70
Acuity Chart
PD-NH-L8
PD-YS-H4
LM-YS-C4 LM-CY-C5LM-YS-C8AC-PT-70
  
PupilometerPD-NH-L8 PD-YS-H4LensometerLM-YS-C4 and LM-YS-C5Auto LensometerLM-YS-C8Acuity ChartAC-PT-70
Data
Range
Binocular 48-77 mm, Monocular 24-38.5 mmBinocular 45-82 mm, Monocular 22.5-41 mmData Range0 to 25DSpherical Power-25D ~ +25DScreen
19" LCD Samsung
Distance Range30 cm to infinity30 cm to infinityMeasurement 0.125D up to 5D, 0.25D above 5DCylindrical Power-9.99D ~ +9.99DResolution1280 x 1024
Precision0.5mmAdjustable to 0.1, 0.2 or 0.5 mmCylindrical Axis Range0 to180 with 1 step (internal scale)ADD Power-9.99D ~ +9.99DCharts37
ShutoffAuto, 1 minuteAuto, adjustable 0.5 to 3 minutes; ManualPrism Power Range

0 to 5 prism diopters 1 graduation, 0 to 20 prims diopters, 1 graduation with prism compensator

Contact Lens-20D ~ +20DCharts TypeA, C, D, R (Vision, Astigmatic angle, Binocular vision,
Heterophoria, Stereopsis, etc.)
ModePD/VDPD/VDPrism Base Angle0 to180 with 1 stepVertex Step0.01D, 0.06D, 0.12D, 0.25DSlide images38
Power SourceDC 4.5V (3 AAA batteries)DC 3.0V (2 AA)Power110 V, 15 WCylindrical Axis0360 step 1Test Distance8ft.-20ft. / 2.5-6m (0.5m increment)
Diopter Adjustment+2.00DDiopter Adjustment5DPrism Base Angle0360 step 1Test ChartLandolt Ring, Numerals, Alphabet, Tumbling E, Pictures
LightLED
Prismatic PowerX and Y, 0 ~ 15 cm/m, step 0.01 cm/mMasking FunctionSingle Letter, Horizontal Line, Vertical Line
Other FeaturesPatented needle drop proection, Self  CaliberationLens DiameterΦ16 to 80 mm / 0.63” to 3.15”UV Transmittance0 ~ 100%, step1%Filter1 Red/Green Filter
PowerDC 12 V, 45 VAVisual FunctionRed/Green Test, Binocular Vision, Astigmatism, Contrast
AC Adapter110~240V, 50~60 HzCommunication ChannelRS-232, Remocon(A/B/C/D/E)
Screen7” TFT touch screen, true color, resolution 800x480 Power SupplyAC100-240V, 50/60Hz,,110VA
PrinterThermal printer, paper width 57 mm (2.3”)
External ConnectionRS232, USB