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Sigma 20mm f/1.4 DG HSM Art Aperture Series: Field Curvature Assessment

2015-12-13 - SEND FEEDBACK

Related: Canon, Canon 5DS, Canon 5DS R, Canon DSLR, field curvature, Sigma, Sigma 20mm, Sigma 20mm f/1.4 DG HSM Art, Sigma DG HSM Art
Sigma 20mm f/1.4 DG HSM Art

Get Sigma 20mm f/1.4 DG HSM Art at B&H Photo.

Two carefully chosen examples show the field curvature behavior of the Sigma 20mm f/1.4 DG HSM Art on the Canon 5DS R.

Sigma 20mm f/1.4 DG HSM Art Aperture Series: Field Curvature Assessment (5DS R)

This example should be very helpful to anyone using the Sigma 20mm f/1.4A because the behavior is consistent, and clearly demonstrated.

Includes images up to 24 megapixels and crops.

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