We’ve tested the K-50 with 28 lens models ... the majority are APS-C types made by Pentax. While it’s debatable whether models like that are wholly suitable for APS-C cameras the lenses are available ...

Sigma released a handful of its Art and Contemporary K-mount lenses ... whereas Pentax still relies on screw-driven focus for many lenses, most other systems go for quieter in-lens focus motors.

Leica’s M11 Monochrome will set you back more than $9,000 and that’s before you add a pricy lens. The Pentax K-3 III has a standard Pentax K mount, which allows it to work with modern lenses, as well ...

Kit lens: HD Pentax-D FA 28-105mm F3.5-5.6 ED DC WR Best ... s not the best choice for fast action or sports – and the K-mount isn’t the best supported format in the world, so you won ...

The new RF5.2mm F2.8 L Dual Fisheye lens brings stereoscopic ... apertures allowing the dual fisheye lens to operate just like other RF mount lenses. Between the dust and water-resistant sealing ...

The Pentax K-3 II D-SLR ... That lets you choose the lens or lenses with which to start. In addition to modern autofocus lenses, it can use any manual focus K-mount lens. The viewfinder is ...

The Pentax Adapter Q for K-Mount Lenses allows ... while the front has a mount for larger SLR lenses. There's an aperture control ring on the lens barrel with marks at half-stop increments to ...

Ricoh Imaging announced the HD PENTAX-DA* 16-50mm f/2.8ED PLM AW lens, the latest addition to the new generation Pentax Star series of lenses. Designed for use with Pentax K-mount digital SLR cameras, ...

Venus Optics Press Release Venus Optics release new variants for Laowa 100mm f/2.8 2x Ultra Macro APO: Pentax K-mount and Canon EF-mount (with manual aperture) Anhui China, Aug 12, 2020 - Venus Optics ...

It’s almost as if Ricoh had a bone to pick when they designed this lens (Sigma, which makes lenses for many different camera brands, stopped producing lenses in Pentax K mount last year).

In unfortunate news for Pentax fans, it looks as if the pool of available Pentax K-mount lenses is about to get significantly smaller. Lens manufacturer Sigma has announced that, due to the the ...

Just as important, the new K-01 has a Pentax K mount, so a huge library of lenses ... a Compact System Camera — at least in the lens department. Also on the front are stereo mics, an AF Assist ...