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Near Vision Chart yuself@yeah.netUSB SD card Near Vision Chart Vision Icon of Near Vision Chart Vision Chart  5
  • Near Vision Chart
  • yuself@yeah.net
  • USB SD card Near Vision Chart
  • Vision Icon of Near Vision Chart
  • Vision Chart  5

Vision Chart

Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:Vision chart , Near vision chart , Vision Icon
Price: -
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Member Information


Yuself Optical Co., Ltd.

Biz MemberJiang Su - China
Live Chat:
Last Online:02 Oct, 2022

Product Description

LCD size: 17 inch XGA Panel
Working distance: 2-7m,Step 0.1m (80-260inch,Step 5inch)
Remote Control:  IR
Battery of remote control: AAA
LCD brightness:  160cd/m²
Vision icon:  E,C,Alphabet,Figure,Children
Testing function:  Schober test, Worth test, Cross grid, Coincidence test, ETDRS, Stereo test, Astigmatism test, Fixation point test, Ishihara test, Cross cylinder, Red green panel, Red green balance, Contrast sensitivity
Mask: Opposite color,Single icon mask,Horizontal mask,Vertical mask,Red/green mask.
Unit:  5-Grade,Decimal,LogMAR,Snellen(ft),Snellen(M)
Other functions:  Mirror icon,Screen saver.

Power Supply
Input voltage: AC 100~240v
Input frequency: 50Hz/60Hz
Output power: 20VA(max)
Output voltage: DC 12V

Ambient conditions
Working Temperature: +5°C~+40°C
Relative humidity: 80%
Air pressure: 800hPa~1060hPa
Storage Temperature:  -40°C~+55°C
Relative humidity: 93%
Air pressure: 700hPa~1060hPa
Transportation Temperature: -40°C~+55°C
Relative humidity: 93%
Air pressure:  700hPa~1060hPa
Net weight:    2Kg

Product Image

Near Vision Chart
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USB SD card Near Vision Chart
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Vision Icon of Near Vision Chart
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Vision Chart  5
Img 5

Send Inquiry to this Member

Yuself Optical Co., Ltd.

No.455 Guangrui Rd., Wuxi, Jiangsu China

Maggie Li (Sales Manager)

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