Resolution Test Charts

Autofocus Scale Invariant

Brand:Imatest/IQL
Model: AF
Product description: This test chart is useful to measure auto focus consistency of a Digital Still Camera. The test chart can be used for tests of camera equipment and focus types.The slanted edges are formed by dark and
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Autofocus Scale Invariant

This test chart is useful to measure auto focus consistency of a Digital Still Camera. The test chart can be used for tests of camera equipment and focus types.The slanted edges are formed by dark and light gray triangles to find the Spatial Frequency Response (SFR) from a series of images captured at several distances.

This test chart has 4:1 contrast ratio and is available with a Matte finish on paper in large size (40" x 60") or printed on LVT film in size 8" (7.75") x 10" (9.25").

Regions on this test chart can be manually selected and analyzed using the SFR module of Imatest.

For more information, please contact: sales@colorspace.com.cn

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