ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts - 10% Contrast
    ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts - 10% Contrast
ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts - 10% Contrast
ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts - 10% Contrast
    ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts - 10% Contrast
ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts - 10% Contrast

About

Description

ETDRS low contrast Sloan Letter vision charts with proportionally spaced (geometric progression) lines. Features translucent low contrast letters with line sizes ranging from 13/131 to 13/6.5 (4/40 to 4/2) equivalent.The other equivalents featured on these charts are letter size, 20 foot, 6 meter, decimal, and LogMAR. Available in 5 contrast levels: 1.25%, 2.5%, 5%, 10% and 25%.

Dimensions: Height 24.5" x Width 25.5" (62 cm x 65 cm).

Testing distance: 13 feet/4 meters.

Note: These charts can only be used with our ESV3000™ or ESC2000™ illuminated ETDRS cabinets.

Click here for the 500020 Answer Key.

Click here for the 500021 Answer Key.

Click here for the 500022 Answer Key.

Click here for the ETDRS Guide.

Description

ETDRS low contrast Sloan Letter vision charts with proportionally spaced (geometric progression) lines. Features translucent low contrast letters with line sizes ranging from 13/131 to 13/6.5 (4/40 to 4/2) equivalent.The other equivalents featured on these charts are letter size, 20 foot, 6 meter, decimal, and LogMAR. Available in 5 contrast levels: 1.25%, 2.5%, 5%, 10% and 25%.

Dimensions: Height 24.5" x Width 25.5" (62 cm x 65 cm).

Testing distance: 13 feet/4 meters.

Note: These charts can only be used with our ESV3000™ or ESC2000™ illuminated ETDRS cabinets.

Click here for the 500020 Answer Key.

Click here for the 500021 Answer Key.

Click here for the 500022 Answer Key.

Click here for the ETDRS Guide.

ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts

Regular price
$82.95
Sale price
$82.95
Regular price
$0.00
Shipping calculated at checkout.

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