LCD Visual Chart Vision Chart Optotype Screen

• Customization: Available
• Classification: Optometry
• Type: LCD Vision Chart
• Model NO.: CL-21
• Group: All
• Transport Package: Standard Export Package
• Specification: CE
• Trademark: New Vision
• Origin: China
• HS Code: 9018500000
• Production Capacity: 50000 Sets Per Year

Product Description

OPTOTYPE SCREEN








Specification:

Model
CL-21
CL-23
CL-22
CL-24

Screen Size
21.5 inch
23 inch
22 inch
24 inch

Working distance
1m-6.5m

Remote control distance
0-8m

Power supply
AC100V to 240V, 50/60Hz

Power
48W

Vision recording methods
Decimal & Imperial fraction

Optotypes
Tumbling E, Landolt C and Alphabet etc
Test Graph
ETDRS, Contrast Sensitity Test, Contrast Test,
Ishihara, Cross Cylinder, Astigmatic Fan Dial,
Cross Grid, Fixation Spot Test, Stereo Test,
Red/Green Test, Worth Four-Dot Test, ect