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Pentax 645D review and examples

To my nascent review of the Pentax 645D in Medium Format, I’ve posted the first few pages, including my usual high-res examples and crops. Much more is to come, but I felt sure that some readers would like an immediate take on the 645D.

Update! I've added some more examples as well as a study of apertures and diffraction.

Not interested in medium format? Understanding medium format is a good strategy for some idea of what a 30-40MP DSLR might be able to deliver.

Image quality with 30 second exposures is excellent.

Pentax 645D + 55mm f/2.8 @ f/16, 30 sec, ISO 200
Pentax 645D + 55mm f/2.8 @ f/13, 5 sec, ISO 100, 1/3 stop pull
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