Pentax's entry CMOS DSLR — the K-r, APS-C, K mount, in-body SR, HD video, 2010.
The Pentax K-r was launched in 2010 as the successor to the K-x in Pentax's entry-level K-series digital SLR line. It continued the accessible, colourful entry-body approach with improved autofocus and a higher-resolution screen, and used the Pentax K bayonet so existing lenses could be fitted.
This is an APS-C digital SLR on the Pentax K mount. It uses a CMOS sensor and an optical pentamirror viewfinder, and it includes sensor-shift in-body Shake Reduction that works with any mounted lens. It can record HD video and runs on a rechargeable pack, with an optional adapter allowing AA cells. Composition is through the optical finder.
Its CMOS sensor gives good high-ISO performance for an entry body, suiting street and low-light shooting, while the in-body stabilisation benefits any lens including older manual Pentax glass. The improved autofocus and screen over the K-x make it a well-rounded beginner and travel camera, and the AA-adapter option adds power flexibility.
On the used market, check the shutter operation and actuation count against its rated life, listen for normal versus faulty Shake Reduction rattle, and inspect the sensor for dust and marks. Test the rear LCD for dead or stuck pixels, check the card and battery door latches, and confirm the D-LI109 battery holds charge; aftermarket cells and the AA adapter are available. Check the grip rubber and note the K mount's broad compatibility with older Pentax lenses.