Featured: History of the K-mount

A history of the Pentax K SLR lens mount and its evolution over the course of 40 years. The article also covers the technical features and capabilities of each version of the mount.

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Editor's Photo Picks, April 2016
Apr 22, 2016 | 3 Comments
Editor's Photo Picks, April 2016

PF editor's photo picks for April 2016.

Lightroom Plugin for K-1 Announced
Apr 20, 2016 | 12 Comments
Lightroom Plugin for K-1 Announced

Free Lightroom tethering plugin for the Pentax K-1 from Ricoh.

Ricoh GR II Firmware v2.01 Released
Apr 20, 2016 | 0 Comments
Ricoh GR II Firmware v2.01 Released

Ricoh GR II firmware v2.01 corrects a small bug from the v2.00 update.

Ricoh Theta S and Pentax K-1 Win TIPA 2016 Awards
Apr 18, 2016 | 8 Comments
Ricoh Theta S and Pentax K-1 Win TIPA 2016 Awards

The Pentax K-1 and Ricoh Theta S win TIPA product awards for "best expert DSLR" and "best design" in...

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Ricoh Theta S Review
Apr 18, 2016 | 8.4
Ricoh Theta S Review

Review of the Ricoh Theta S 360-degree spherical camera.

Pentax 560mm F5.6 vs Sigma 500mm F4.5
Apr 6, 2016
Pentax 560mm F5.6 vs Sigma 500mm F4.5

A practical hands-on comparison of the Pentax 560mm F5.6 and the Sigma 500mm F4.5 super telephoto prime lenses.

Pentax-DA 50mm F1.8
Mar 26, 2016 | 8.3
Pentax-DA 50mm F1.8

A comprehensive review of the Pentax SMC DA 50mm F1.8 "plastic fantastic" lens.

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