Collection: Low Contrast/ Low Vision

1.25% Low Contrast Sloan Letter Chart for 10 feet (3 meters)

60MM 17 Pinhole Trial Frame occluder

Blind Spot Amsler Grid

Book: Colour Blindness, Causes & Effects by Donald McIntyre. Intended for parents, patients, nurses & health workers.

Cardiff Contrast Sensitivity

EMAG Chart Effective Magnification Acuity Chart

Envelope Guide

Head and Chin Rest Heavy Duty model for mounting to desk. Same as 4629R except does not include clamps. This version is intended for mounting with screws (not supplied) to a desk or tabletop. Includes 500 Chin Rest papers

Hiding Heidi Low Contrast Face Test

Lea Low Contrast Grating Test

Lea Numbers 2.5% Low Contrast Chart & 10% Low contrast Chart

Lea Numbers Low Vision 60M & 40M Cards

Lea Numbers Low Vision Chart

LEA NUMBERS® Low Contrast Test, 10M

LEA NUMBERS® Low Vision Book

Lea Symbols Low Vision 60M&40M