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Colenbrander Mixed Contrast Chart

Precision Vision

SKU : 4100

The Mixed contrast chart contains Black and 20% Weber (11% michelson) contrast.


The Mixed contrast chart contains Black and 20% Weber (11% michelson) contrast.

SKU: 4100 Categories: ,
Brands

Precision Vision

Specification

Dimensions 27 x 27 x 1 in
Chart Distance Multi-Distance
Optotype SLOAN
Optotype Arrangement Logarithmic Progression – Not ETDRS
Chart Size 24.5×25.5 in / 62×65 cm
Chart Notations – Munit 40M to 0.6M
Chart Notations – Snellen 20/80 to 20/16
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