Pentax K-S2

The Pentax K-S2 is a weather-sealed digital SLR camera announced by Ricoh on February 9, 2015. It is the first Pentax SLR to feature an articulated LCD, and it is the smallest DSLR to include this feature and also be weather-sealed.^[1] In 2015, the K-S2 won the TIPA Award in the category Best Digital SLR Advanced.^[2]

Pentax K-S2

Overview
Maker	Ricoh
Lens
Lens mount	Pentax KAF2
Sensor/medium
Sensor type	CMOS
Sensor size	23.5 x 15.6mm (APS-C type)
Maximum resolution	20 megapixels (5472x3648)
Recording medium	SD, SDHC or SDXC card
Focusing
Focus areas	11 focus points
Shutter
Shutter speeds	1/6000s to 30s
Continuous shooting	5.4 frames per second
Viewfinder
Viewfinder magnification	0.95
Frame coverage	100%
Image processing
Image processor	PRIME MII
White balance	Yes
General
LCD screen	3 inches with 921,000 dots
Dimensions	91 x 123 x 73mm (3.58 x 4.84 x 2.87 inches)
Weight	678g including battery

Its release is also the debut of a new retractable kit lens that it will be bundled with, the SMC Pentax-DA L 18-50mm f/4-5.6 DC WR RE^[3][4] - Pentax' second kit lens after the 18-135mm model to have a "silent" focus motor.

The K-S2 also does not have an AA filter which increases sharpness but makes it more susceptible to moiré. The K-S2 comes in 7 color combinations.

It has been in limited availability in North America and other markets since Summer of 2017, but was still an active product on the Ricoh Imaging, Japan Web site as of 5 December 2017; the slightly more advanced K-70 would be the nearest replacement model.