Pentax 645D medium format digital camera

The 40Mp field worker

ISO Tests

Pentax 645D

ISO 100: Click for a full-resolution crop

Pentax 645D

ISO 200: Click for a full-resolution crop

Pentax 645D

ISO 400: Click for a full-resolution crop

Pentax 645D

ISO 800: Click for a full-resolution crop

Pentax 645D

ISO 1600: Click for a full-resolution crop

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