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Trans-Illuminated Contrast Sensitivity Pelli-Robson Chart SLOAN Peak Contrast Sensitivity – Set of 2

Precision Vision

SKU : 5017

The trans-illuminated versions are identical to the original “Gold Standard” Pelli-Robson Contrast Sensitivity Charts.


The trans-illuminated versions are identical to the original “Gold Standard” Pelli-Robson Contrast Sensitivity Charts. These charts cover ¾ of the original contrast range and are manufactured to the same true log steps and use the same letters and letter sizes as the originals.

Trans-illumination has the advantage of uniform fixed illumination and eliminates the need for staging the room and verifying chart luminance with room lighting.

Brands

Precision Vision

Specification

Weight
5 lbs
Dimensions 27 × 27 × 1 in
Chart Size (cm) 62×65 cm