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Color Charts

Gretag Macbeth Grayscale

Gretag Macbeth ColorChecker® Three-step Gray Scale (Grey Scale) Card. 

Macbeth Color Chart

The Macbeth ColorChecker Chart, also misspelled as the MacBeth Color Checker Chart. The Macbeth measures 8" x 11.5". Comes with a plastic protective sleeve and cardboard outer sleeve.

Sharpness Indicator - Digichart

This chart has a resolution targets from 1 to 9; 10 to 97 lines per millimeter when set up at a standard distance of 60X the focal length of the lens being tested. 10x10 in, supplied mounted on a fiber board.