Pentax K R Vs Sony Slt A57

Pentax K R Vs Sony Slt A57: Looking to compare the Pentax K R and Sony SLT A57 cameras? Read on to discover the key differences and similarities between these two popular models, helping you make an informed decision before your next photography purchase.

Feature	Pentax K R	Sony SLT A57
Resolution	12.4 MP	16.1 MP
Sensor Type	CMOS	CMOS
ISO Range	100-25600	100-16000
Image Stabilization	In-body	In-body
Continuous Shooting Speed	6 fps	12 fps
Autofocus Points	11	15
Viewfinder Type	Optical	Electronic
Screen Size	3.0 inch	3.0 inch
Video Recording	1080p	1080p
Battery Life	Approx. 560 shots	Approx. 550 shots
Memory Card Slot	SD/SDHC/SDXC	SD/SDHC/SDXC
Weight	800g	539g
Wireless Connectivity	No	No
Weather Sealing	Yes	No
External Flash	Yes	Yes