Contrast Sensitivity Acuity Tester CAT-CP2
Features
- In addition to daytime vision, mesopia and glare tests are available.
- Three levels of contrast values: 100%, 25%, and 10%.
- The target is Landolt ring
- Indicator ranges can be selected by switching between NORM and WIDE
- The average brightness is constant
- Secular change of the target is small
- Measurements are with audio guide
- Measurement results can be printed out
Measurement Method
Automatic measurement
Target Type
Landolt ring
Target Size
Log VA: 1.3 logMAR ~ 0.1 logMAR
0.1 Steps and a total of 16 sizes of 0.155 logMAR
Measurement Distance
Far use
Contrast Levels
Three levels: 100%, 25%, and 10%
Target Brightness (Target Brightness + Background Brightness)
200cd/m2 in daytime
10cd/m2 in mesopia
Light Source for the Target and Glare Light
White LED
Dimensions
240 mm×340 mm×420 mm
Weight
Approx. 14 kg
Power Source
AC100V~240V 50/60Hz 150VA
Operating temperature
10°C ~ 35°C
Printer Unit
Thermal graphic printer
Option
Thermal paper 2 rolls/1 case
Chin rest paper