Contrast sensitivity test comparable to the Small Letter Contrast Test
Detects subtle effects of defocus, low luminance and glare
20/50 letter size at 4 meters (13 feet)
Log CS increases 0.25 steps per row (0.05 log CS/letter)
For use with CAT. NO. 914 Small Illuminator Cabinet
Includes soft-tipped pointer, recording forms and test instructions
Available with glare filter CAT. NO. 2147 and low photopic filter CAT. NO. 2148
Also available: The Complete Rabin set (CAT. NO. 2120) includes (CAT. NO. 2126) Rabin contrast sensitivity test, (CAT. NO. 2147) Glare Filter, (CAT. NO. 2148) low photopic filter, (CAT. NO. 914) Illuminator cabinet, and (CAT. NO. 915) 5 leg base for $450.00.
Each line on the Rabin Contrast Sensitivity Test is a lower contrast than the one before it, using Log CS steps. This progression in contrasts helps to identify the patient's contrast sensitivity. Furthermore, the test helps to detect subtle effects such as defocus and low luminance and glare. Rabin Contrast Sensitivity Test is highly recommended with the use of the small illuminator cabinet (CAT. NO. 914) for accurate and reliable testing and results.