Pentax 645D vs Sony A33 Image Quality

Medium format 1,452.0mm²
40.0 megapixels
ISO 200 - 1000

Go in depth with our full Pentax 645D Review.
See real-world photos taken with the 645D.

APS-C 369.7mm²
14.2 megapixels
ISO 100 - 12,800

Go in depth with our full Sony A33 Review.
See real-world photos taken with the A33.

645D vs A33 Image Quality

ISO 1600

ISO 1600