The Mixed contrast chart contains Black and 20% Weber (11% michelson) contrast.
$109.25
The Colenbrander Mixed contrast chart contains Black and 20% Weber (11% michelson) contrast.
Shipping Weight | 1 lbs |
---|---|
Shipping Dimensions | 25.5 × 24.5 × 0.04 in |
ETDRS Format | No |
Testing Distance | Multi-Distance |
Utilize with which Cabinet | None |
Contrast Level | Mixed |
Low Contast Value | 100%, 10% |
Contrast Level Value | 10%, 100% |
Patient Type | General/Literate |
Optotype | SLOAN |
Optotype Arrangement | Logarithmic Progression – Not ETDRS |
Utilize with a Cabinet | No |
MassVAT Chart | No |
Translucent Chart | Yes |
Cord | No |
Chart Size (Inches) | 24.5×25.5 in |
Chart Size (cm) | 62×65 cm |
Chart Notations - Munit | 40M to .6M |
Chart Notations - Snellen | 20/80 to 20/16 |
Chart Notations - VAS | 20 to 130 |
1725 Kilkenny Court
Woodstock, Illinois 60098, USA
Phone: 815.223.2022
Fax: 815.223.2224
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