Pentax K-S2

Pentax K-S2

Maker	Ricoh
Image sensor type	CMOS
Image sensor size	23.5 x 15.6mm (APS-C type)
Maximum resolution	5472 x 3648 (20 megapixels)
Image processor	PRIME MII
Recording medium	SD, SDHC or SDXC card
Lens mount	Pentax KAF2
Shutter speeds	1/6000s to 30s
Focus areas	11 focus points
Continuous shooting	5.4 frames per second
Viewfinder magnification	0.95
Frame coverage	100%
Custom WB	Yes
Rear LCD monitor	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

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]

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.

References

↑ Mike Tomkins (9 February 2015). "Pentax K-S2 targets the family photographer with handy mix of enthusiast, consumer-grade features". imaging-resource.com. Retrieved 19 March 2015.
↑ "XXV TIPA AWARDS (2015)". tipa.com. Technical Image Press Association. 2015. Retrieved 14 April 2015.
↑ "HD Pentax-DA 18-50mm DC WR RE Lens Announced". pentaxforums.com. 9 February 2015. Retrieved 19 March 2015.
↑ "Collapsible Pentax-DA 18-50mm F4-5.6 DC WR RE claims title of world's shortest zoom". dpreview. 9 February 2015. Retrieved 19 March 2015.

External links

Technical data at dpreview.com

Pentax digital interchangeable lens camera timeline

Class	Sensor	2003		2004				2005				2006				2007				2008				2009				2010				2011				2012				2013				2014				2015				2016
		3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4

Professional DSLR	MF																												645D																645Z
	FF																																																				*K-1*
High-end DSLR	APS-C																																										*K-3*							*K-3 II*
Advanced DSLR																									K-7						K-5							K-5 II/K-5 IIs
		*ist D												K10D						K20D
Midrange DSLR																																																*K-S2*
													K100D					100DS		K200D																	K-30					K-50
																																														*K-S1*
Entry-level DSLR						*ist DS				*ist DS2																					K-r											K-500
									*ist DL			DL2	K110D										K-m/K2000					K-x

K-mount MILC																																				K-01

Q-mount MILC	1/1.7"																																								Q7
																																														*Q-S1*
	1/2.3"																																Q					*Q10*

Prototype DSLRs	MZ-D (2000) 645D Prototype (2006) AP 50th Anniv. (2007)

Weather sealed
In-body stabilization (italic)
HD video capable
No optical low-pass filter (bold)

DSLR, SLT and MILC cameras with HD video (uncompressed – 4K resolution) mode (comparison)

Canon
EOS

High-end	5D Mark II^w (2008) 7D^w (2009) 1D Mark IV^w (2009) 1D X^w (2012) 5D Mark III^Hw (2012) 1D C^w (2012) 6D^HGW (2012) 7D Mark II^HG (2014) 1D X Mark II^SGW (2016)

Mid-range	500D (2009) 60D^w (2010) 550D (2010) 600D (2011) 650D^H (2012) EOS M (2012) 700D^H (2013) 70D^HW (2013) EOS M2 (2013) 750D^w (2015) 760D^w (2015) EOS M3 (2015)

Entry-level	1100D (2011) 100D^H (2013) 1200D (2014)

Nikon
D / 1 series

High-end	D300S^Tgw (2009) D3S^Tgw (2009) D800/D800E^THgw (2012) D4^THgw (2012) D600^THgw (2012) D610^THgw (2013) D4S^THgw (2014) D810^THgw (2014) D750^THgW (2014) D810A^THgw (2015) D500^THgW (2016) D5^THgw (2016)

Mid-range	D90^gw (2008) D5000^Tgw (2009) D7000^Tgw (2010) D5100^THgw (2011) 1 V1^TSFgw (2011) 1 V2^TSFgw (2012) D5200^THgw (2012) D7100^THgw (2013) D5300^THGW (2013) 1 V3^TSFHPgW (2014) D5500^THgW (2015) D7200^THgW (2015)

Entry-level	D3100^gw (2010) 1 J1^TSFgw (2011) D3200^gw (2012) 1 J2^TSFHPgw (2012) 1 S1^TSFHPgw (2013) 1 J3^TSFHPgw (2013) 1 AW1^TSFHPgw (2013) D3300^Pgw (2014) 1 J4^TSFHPgW (2014) 1 J5^TSFHPgW (2015)

Olympus
Micro 4/3

Mid-range	E-M5 (2012) E-P5^W (2013) E-M1^HW (2013) E-M10^THW (2014)

Entry-level	E-PL1 (2010) E-P1 (2010) E-P2 (2010) E-PL2 (2011) E-PL3 (2011) E-P3 (2011) E-PM1 (2011) E-PL5 (2012) E-PM2 (2012)

Panasonic
Lumix

Mid-range	GH1 (2009) GH2 (2010) GH3^THW (2012) GX7 (2013) GM1^THW (2013) GH4^THW (2014)

Entry-level	GF1 (2009) G10 (2010) G2 (2010) GF2 (2010) G3 (2011) GX1 (2011) GF3 (2011) GF5 (2012) G5 (2012) G6 (2013)

Pentax
645 / K /
Q series

High-end	645Z^THgw (2014) K-1^THGW (2016)

Mid-range	K-7^TH (2009) K-5^THg (2010) K-30^THg (2012) K-5 II/K-5 IIs^THg (2012) K-50^THg (2013) K-3^THgw (2013) K-3 II^THGw (2015)

Entry-level	K-x^H (2009) K-r^THg (2010) Q^T (2011) K-01^THg (2012) Q10^T (2012) K-500^THg (2013) Q7^T (2013) Q-S1^T (2014)

Samsung
NX series

High-end	NX1 (2014)

Mid-range	NX5^Pg (2010) NX10^Pg (2010) NX11^Pg (2010) NX20^PgW (2012) NX30 (2013) Galaxy NX^PgW (2013) NX500 (2015)

Entry-level	NX100^Pg (2010) NX200^Pg (2011) NX1000^PgW (2012) NX210^PgW (2012) NX300^PgW (2013) NX1100^PgW (2013) NX2000^PgW (2013)

Sony
Alpha

High-end	α99V^HPG/α99^HP (2012) α7/α7R^HPgW (2013) α7S^SHPgW (2014) α7II^HPgW (2014) α7RII^SHPgW (2015)

Mid-range	α580^HP (2010) α560^HP (2010) α55V^HPG/α55^HP (2010) α77V^HPG/α77^HP (2011) NEX-7^HP (2011) NEX-6^HPW (2011) α65V^HPG/α65^HP (2011) α57^HP (2012) α58^HP (2013) α6000^HPW (2014) α77 II^HPW (2014)

Entry-level	NEX-3/NEX-3C^HP (2010) NEX-5/NEX-5C^HP (2010) α33^HP (2010) α35^HP (2011) NEX-5N^HP (2011) NEX-C3^HP (2011) NEX-F3^HP (2012) α37^HP (2012) NEX-5R^HPW (2012) NEX-5T^HPW (2013) α3000 (2013) α5000 (2014)

Leica M
Fujifilm X

High-end	Leica M (2012) Leica S (2014)

Mid-range	Fujifilm X-Pro1 (2012) Fujifilm X-E1 (2012) Fujifilm X-E2 (2013) Fujifilm X-T1^W (2014)

Entry-level	Fujifilm X-M1 (2013) Fujifilm X-A1 (2013)

Timelapse^T — Slow motion^S — Fast fps^F — HDR^H — Panorama^P — GPS^G(opt.)^g — WiFi^W(opt.)^w

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