vision test chart

Brand Name:Silk-Silk

Model Number:T1422-4D

Place of Origin:China

... on at least 1 pcs standard 4x iso test chart. Both sides of the 4 boards can be used for many test charts. 1. It can extend the life of the chart when used in combination with the magnetic chart The surface of the test chart bracket has the function of

Brand Name:KESHILONG

Model Number:GD8054

Place of Origin:China

...Chart Projector White Frame Near Visual Acuity Chart Near Vision Tester One Side Snellen, Decimal logMAR GD8054 Features: 1. Adjusted according to the national standards; 2. LED light source; 3. Snellen, Decimal & logMAR 4. Test distance: 30cm &40cm; 5. Optotype can be choosed; 6. AC & DC Specifications: Technical Data GD8052B Test...

Place of Origin:China

Brand Name:SUCE

Model Number:ACP-1800

2019 Auto Eye Test Vision Chart Projector / Ophthalmic Vision Tester Features: Auto Chart Projector ACP-1800 1. Easy installation and maintenance: It is quite easy to replace light bulks, and unnecessary to adjust its focus and position. 2. Customer ...

Brand Name:Silk - SineImage

Model Number:TE273

Place of Origin:China

Silk TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras Product Description Natural skin tone test charts The Natural Skin Tone test charts TE273 are designed for evaluating the flesh tone rendition of ...

Brand Name:SineImage

Model Number:FLESH TONE TEST CHART

Place of Origin:China

...chart developed by the BBC London is a 4 color offset print. The spectral remission of the flesh tones approximates the natural flesh tone very well. Although the steep ...

Brand Name:GODA

Model Number:GD8602B

Place of Origin:CHINA

Auto Chart Projector Ophthalmic Instruments LCD Acuity Chart Vision Chart 21'' screen GD8602B Feature: 1. LCD Visual Chart for Optometry eye check GD8602B offers 21” wide screen display for eye optometry exam room; 2. There is stand and wall ...

Brand Name:Silk - SineImage

Model Number:TE220

Place of Origin:China

SECTOR STAR TEST CHART (36 SECTORS WITH CORNER STARS) REFLECTANCE TE220 Model TE220 Type Reflective/Transparent Format Custom Designs Ratio 4:3 The TE220 test chart is designed for • adjustment of camera lenses • checking back focal distance With the ...

Brand Name:KESHILONG

Model Number:GD8603

Place of Origin:China

LCD Vision Chart Monitor Auto Chart Projector 23 inch Display GD8603 Features: 1. Can be hung on the wall by a bracket, stand on ground by a support, set on the table 2. Working distance: 2 ~ 6.5 m (0.25/step) 3. The chart’s size can be calibrated ...

Brand Name:SineImage

Model Number:YE04

Place of Origin:China

Sineimage YE04 Bar Test Chart (IEC 61146) The bar test chart is designed for checking the transmission characteristics of TV cameras at intermediate and deep frequencies. In the upper part of the picture 4 black horizontal bars of different length are ...

Brand Name:SineImage

Model Number:ER-SD-100A

Place of Origin:Beijing, China

SineImage ISO 12233:2014 E-SFR test charts -Standard Version Chart Size Standard Enhanced Extended 1x 200 mm × 305 mm ER-SD-100A 200 mm × 305 mm ER-ST-100A 200 mm × 365 mm ER-EX-100A 2x 400 mm × 610 mm ER-SD-200A 400 mm × 610 mm ER-ST-200A 400 mm × 730 mm ...

Brand Name:Silk-Silk

Model Number:T8B-X

Place of Origin:China

... Temperature Fill Light box for 8x iso test chart T8B-X Adjustable Illumination / Color Temperature Fill Light Box is produced independently by Beijing Silk technology co.ltd and it is special design for camera test use. This product uses LED light source...

Brand Name:3nh

Model Number:YE0270X

Place of Origin:China

...Chart YE0270X The YE0270X chart is similar to the YE0264 but now has two polarizing filters in the center of the chart. This feature is important for cameras that do not allow a manual adjustment of the exposure because the automatic exposure control (AEC) is fooled by modifying the density (transmission) of the central part of the test chart...

Brand Name:TIANLE

Model Number:ACP-1000 ACP-1500

... 12V50W Vision Chart Projector Bulb ►Quick Detail: This product is TIALLE ACP-1000 ACP-1500 ophthalmic slit lamp 12V50W vision chart projector bulb. This product is original and brand new, and can be used in the ACP-1000 ACP-1500 vision chart projector. ...

Brand Name:SineImage

Model Number:YE042

Place of Origin:China

... multi-functional chart for testing digital cameras and lenses: With one single chart OECF (Opto Electronic Conversion Function), dynamic range, resolution, texture loss, shading, distortion, lateral chromatic aberration and ...

Brand Name:SineImage

Model Number:YE042

Place of Origin:China

... and lenses: With one single chart OECF (Opto Electronic Conversion Function), dynamic range, resolution, texture loss, shading, distortion, lateral chromatic aberration and color reproduction can be measured according to ISO standards. The chart can

Brand Name:SineImage

Model Number:ISO 12233 2014(E-SFR) Resolution Test Chart

Place of Origin:China

...Inkjet chart Suitable For HDTV And Cinema Resolution Test Target SineImage ISO 12233:2014 E-SFR charts are implementations of the Low Contrast Edge SFR (E-SFR) test chart illustrated in Section 6.1 and Annex Cof the ISO Standard Document. The charts come...

Brand Name:Silk-Silk

Model Number:VC-118-S

Place of Origin:China

...Test Cabinet VC-118-S camera test cabinet is the latest product developed by Silk, special designed for camera test to test the lens of different viewing angles VC-118-S camera test cabinet is the latest product developed by Silk. This product can test lens of different angles but using the same chart...

Brand Name:GODA

Model Number:GD8601B

Place of Origin:CHINA

Auto Chart Projector Ophthalmic Instruments LCD Acuity Chart Vision Chart 19'' (16:9) screen GD8601B Feature: 1. LCD Visual Chart for Optometry eye check GD8601B offers 19”(16:9) wide screen display for eye optometry exam room; 2. There is stand and ...

Brand Name:SineImage

Model Number:YE0106

Place of Origin:P.R.China

YE0106 Color Bar Reflective Transparent resolution Test Chart for color rendition SineImage YE0106 Color Bar Test Chart Reflective/Transparent for checking the color rendition of TV cameras The YE0106 is designed for checking the color rendition of TV ...

Brand Name:Silk-Silk

Model Number:VC-118-S

Place of Origin:Beijing China

... designed for camera test to test the lens of different viewing angles VC-118-S camera test cabinet is the latest product developed by Silk. This product can test lens of different angles but using the same chart. Built-in moving sliding table, you can