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Manufacturer URL: |
Manufacturer website
|
Manufacturer website
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Predecessor: |
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Successor: |
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Model Number: |
W710 |
K-S2 |
Alternate Model Number(s): |
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Camera Format: |
Ultra Compact |
SLR |
Currently Manufactured: |
No |
No |
Retail Price: |
$99.00 |
$799.95 |
Street Price: |
$99.00 |
$499.00 |
Date Available: |
2013-01-15 |
2015-02-15 |
Tripod Mount: |
Yes |
Yes |
Weight: |
4.0 oz
(114 g)
includes batteries
|
30.3 oz
(859 g)
includes batteries, kit lens
|
Size: |
3.8 x
2.2 x
0.8 in.
(97 x
55 x
20 mm)
|
4.8 x
3.6 x
2.6 in.
(122 x
91 x
65 mm)
|
Waterproof: |
No |
No |
Waterproof Depth: |
n/a |
n/a |
|
Sensor Type: |
CCD |
CMOS |
Sensor Manufacturer: |
Sony Super HAD |
|
Effective Megapixels: |
16.1 |
20.1 |
Sensor Format: |
1/2.3 inch |
APS-C |
Sensor size: |
28.0735mm2 (6.17mm x 4.55mm) |
366.6mm2 (23.50mm x 15.60mm) |
Approximate Pixel Pitch: |
1.34 microns |
4.29 microns |
Focal Length Multiplier: |
n/a |
1.5x |
Aspect Ratio: |
4:3 |
3:2 |
Color Filter Type: |
RGBG |
RGBG |
Anti Aliasing Filter: |
|
Optional |
Self-Cleaning: |
No |
Yes |
Sensor shift image stabilization: |
No |
Yes |
On-Sensor Phase Detect: |
No |
No |
DxO Sensor Score: |
|
|
DxO Color Depth Score (bits): |
|
|
DxO Dynamic Range Score (evs): |
|
|
DxO Maximum Effective ISO Score (iso): |
|
|
Image Resolution: |
4608 x 3456
(15.9 MP,
4:3), 4608 x 2592
(11.9 MP,
16:9), 3648 x 2736
(10.0 MP,
4:3), 2592 x 1944
(5.0 MP,
4:3), 1920 x 1080
(2.1 MP,
16:9), 640 x 480
(0.3 MP,
4:3), 11520 x 1080
(12.4 MP,
Other), 7152 x 1080
(7.7 MP,
Other), 4912 x 1920
(9.4 MP,
Other), 4912 x 1080
(5.3 MP,
Other), 3424 x 1920
(6.6 MP,
16:9) |
5472 x 3648
(20.0 MP,
3:2), 4224 x 2816
(11.9 MP,
3:2), 3072 x 2048
(6.3 MP,
3:2), 1920 x 1280
(2.5 MP,
3:2) |
Image File Format: |
JPEG |
JPEG (EXIF 2.30), 12-bit RAW (.PEF, .DNG) |
Continuous-mode frames/second: |
1.0 |
5.2 |
Can take movies: |
Yes |
Yes |
Movie Resolution: |
1280x720 (30p)
640x480 (30p)
320x240 (30p)
|
1920x1080 (30p/25p/24p)
1280x720 (60p/50p)
|
Movie File Format: |
AVI (Motion JPEG) with monaural sound |
MPEG-4 AVC/H.264 (MOV) |
Composite Video Out: |
Yes |
No |
NTSC/PAL Switchable Video: |
Yes |
n/a |
Video Usable as Viewfinder: |
|
n/a |
HD Video Out: |
No |
Yes |
HD Video Connection: |
|
HDMI |
|
Lens Mount: |
n/a |
Pentax K (KA/KAF/KAF2/3) |
Lens: |
Sony Lens; 8 elements in 7 groups, including 5 aspheric elements |
smc Pentax-D AL 18-50mm f/4-5.6 DC WR RE; 11 elements in 8 groups |
Focal Length (35mm equivalent): |
28 -
140mm
|
27 -
75mm
|
Focal Length (actual): |
5 -
25mm
|
18 -
50mm
|
Zoom Ratio: |
5.00x |
2.78x |
Aperture Range: |
f/3.2 (W) / f/6.5 (T) - ?? |
f/4 - f/22 (wide) / f/5.6 - f/32 (tele) |
Integrated ND Filter: |
No |
No |
Normal Focus Range: |
10 cm to Infinity
3.9 in to Infinity
|
30 cm to Infinity
11.8 in to Infinity
|
Macro Focus Range: |
|
|
Filter Thread: |
n/a |
58.0mm |
Thread Type: |
n/a |
n/a |
Optical Image Stabilization: |
No |
No |
Digital Zoom: |
Yes |
No |
Digital Zoom Values: |
Up to 4x |
n/a |
Auto Focus: |
Yes |
Yes |
Auto Focus Type: |
Contrast Detection AF: Multi-point, Center-weighted, Tracking, Face Tracking |
SAFOX 11 TTL phase-matching: 11 points (9 cross type focus points in the center) |
Auto Focus Assist Light? |
Yes |
Yes |
Manual Focus: |
No |
Yes |
Viewfinder: |
LCD
|
Optical / LCD
|
Viewfinder Type: |
|
SLR type; eye-level pentaprism, ~100% coverage, 0.95x mag., 20.5mm eyepoint, -2.5 to +1.5 diopter |
Focus Peaking: |
Yes |
Yes |
EVF Resolution: |
n/a
|
n/a
|
Viewfinder Magnification (35mm equivalent): |
|
0.63x |
Viewfinder Magnification (nominal/claimed): |
|
0.95x |
Eye-level Viewfinder: |
No |
Yes |
Rear Display: |
Yes |
Yes |
Rear Display Size (inches): |
2.7 |
3.0 |
Rear Display Resolution: |
230,000 dots
|
921,600 dots
(230,400 px)
|
Touchscreen: |
No |
No |
Articulating Screen: |
No |
Yes |
Tilt Swivel Screen: |
No |
Yes |
Selfie Screen: |
No |
Yes |
Max Playback Zoom: |
|
16.0x |
Top Deck Display: |
|
No |
|
Maximum ISO (native): |
|
51200 |
Minimum ISO (native): |
|
100 |
ISO Settings: |
Auto, 100, 200, 400, 800, 1600, 3200 |
Auto, 100-51200 (1, 1/2 or 1/3 EV steps) |
Auto ISO Mode: |
Yes |
Yes |
White Balance Settings: |
Auto, Daylight, Cloudy, Fluorescent 1 (White Fluorescent Lighting), Fluorescent 2 (Natural White Fluorescent Lighting), Fluorescent 3 (Day White Fluorescent Lighting), Incandescent, Flash |
Auto, Multi Auto, Daylight, Shade, Cloudy, Fluorescent Light (D: Daylight Color, N: Daylight White, W: Cool White, L: Warm White), Tungsten Light, Flash, CTE, Manual, Color Temperature |
Shutter Speed Range: |
1/2000 - 2 sec |
1/6000 - 30 sec |
Bulb Mode: |
No |
Yes |
Exposure Compensation: |
+/- 2.0EV
in 0.3EV steps
|
+/- 5.0EV
in 0.3EV steps
|
Metering Modes: |
Multi-pattern, center-weighted, spot |
TTL open-aperture: 77 segment Multi, Center-weighted, Spot |
Program Auto Exposure: |
Yes |
Yes |
Aperture Priority: |
No |
Yes |
Shutter Priority: |
No |
Yes |
Full Manual Exposure: |
No |
Yes |
Creative Exposure Modes: |
Scene modes: High Sensitivity, Soft snap, Soft Skin, Landscape, Night Portrait, Night Scene, Gourmet, Beach, Snow, Pet mode; Sweep Panorama, Sweep Panorama (360) |
Shutter & Aperture Priority (TAv), Sensitivity Priority, Advanced HDR, Scene Mode (Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest, Night Scene, Night Scene HDR*, Night Snap, Food, Pet, Kids, Surf & Snow, Backlight Silhouette, Candlelight, Stage Lighting, Museum); Digital filters (capture): Extract Color, Replace Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome; Dynamic range adjustment: Highlight, shadow |
Self Timer: |
2, 10, Portrait1, Portrait2 seconds |
2 or 12 seconds |
Time Lapse (intervalometer): |
|
Yes |
High Resolution Composite: |
No |
No |
Built-in Flash: |
Yes |
Yes |
Flash Modes: |
Auto, Flash On, Slow Syncro, Flash Off, Advanced Flash; Red-eye Reduction: On/Off/Auto |
Auto Flash Discharge, Auto Flash + Red-eye Reduction (Auto Picture, Scene) Flash On, Flash On+ Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, Manual Flash Discharge (Full-1/128) |
Flash Guide Number (ISO 100): |
n/a |
12.0 m /
39.4 ft.
|
Flash Range Description: |
ISO Auto: Approx. 0.5 - 2.7m (W) / Approx. 105 - 1.2m (T) |
GN=12 (m, ISO 100); range depends on lens aperture |
Max Flash Sync: |
|
1/180 |
Flash Exposure Compensation: |
|
-2 to +1 EV
in 0.5EV steps
|
External Flash Connection: |
n/a |
Hot Shoe |
Built-In Wireless Flash Control: |
|
No |
Usable Memory Types: |
MS Duo / MS PRO Duo / SD / SDHC |
SD / SDHC / SDXC |
UHS Support: |
|
UHS-I |
Other Memory: |
|
|
Dual Card Slots: |
No |
No |
RAW Capture Support: |
No |
Yes |
Uncompressed Format: |
|
12-bit RAW (.PEF, .DNG) |
Movie File Format: |
AVI (Motion JPEG) with monaural sound |
MPEG-4 AVC/H.264 (MOV) |
Included Memory: |
0.0 MB |
No memory included |
Included Memory Type: |
|
|
Built-In Wi-Fi: |
No |
Yes |
NFC: |
No |
Yes |
Bluetooth: |
No |
No |
Built-In GPS: |
No |
No |
Microphone Jack: |
No |
Yes |
Headphone Jack: |
No |
No |
External Connections: |
USB 2.0 High Speed |
USB 2.0 High Speed,WiFi |
PictBridge Compliant: |
No |
No |
DPOF Compliant: |
Yes |
Yes |
Remote Control: |
No |
Yes |
Remote Control Type: |
|
Optional IR or Wi-Fi |
Connections (extended): |
Multiuse Terminal (AV(composite)/USB) |
Micro (Type D) HMDI |
|
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): |
|
0.35 |
Cycle time for RAW shooting in single shot mode (seconds per frame): |
|
|
Buffer size for RAW shooting in single shot mode (frames): |
|
|
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): |
|
0.35 |
Camera penalizes early shutter press? |
|
No |
JPEG shooting speed in burst mode (fps, max resolution): |
1.0 |
5.2 |
Buffer size for JPEG shooting in burst mode (frames, max resolution): |
100 |
28 |
RAW shooting speed in burst mode (fps): |
|
5.2 |
Buffer size for RAW shooting in burst mode (frames): |
|
9 |
RAW+JPEG shooting speed in burst mode (fps): |
|
5.2 |
Buffer Size for RAW+JPEG shooting in burst mode (frames): |
|
6 |
Shutter lag (full AF, wide/mid): |
|
0.12 seconds |
Shutter lag (full AF, tele): |
|
|
Shutter lag (full AF, live view - DSLR): |
|
0.75 seconds |
Shutter lag (prefocused, live view - DSLR): |
|
0.214 seconds |
Shutter Lag (manual focus): |
|
0.098 seconds |
Shutter lag (full AF, with flash): |
|
0.15 seconds |
Shutter Lag (prefocused): |
|
0.077 seconds |
Shutter Lag (notes): |
|
|
Startup Time: |
|
1.0 seconds |
Play -> Record Time: |
|
0.2 seconds |
Flash cycle time, full power: |
|
2.3 seconds |
Battery Life, Stills (CIPA Rating Monitor/Live View): |
220 shots |
|
Battery Life, Still (CIPA Rating OVF/EVF): |
|
410 shots |
Battery Life, Video: |
|
|
Battery Form Factor: |
Proprietary NP-BN |
Proprietary D-LI109 |
Usable Battery Types: |
Lithium-ion rechargeable |
Lithium-ion rechargeable |
Batteries Included: |
1 x Proprietary NP-BN Lithium-ion rechargeable
|
1 x Proprietary D-LI109 Lithium-ion rechargeable
|
Battery Charger Included (dedicated charger or AC/USB adapter): |
Yes |
Yes |
Dedicated Battery Charger Included: |
|
Yes |
Internal Charging Supported: |
|
No |
Included Software: |
|
Digital Camera Utility 5 Software CD-ROM |
OS Compatibility: |
|
|
Notes & Features: |
Digital SteadyShot image stabilization, 720p HD movies, Advanced Flash mode, Beauty Effect. Available in silver, pink or black. |
20 megapixel AA Filter-less CMOS sensor with Prime MII processor, built-in Wi-Fi with NFC, weather-resistant body, all-new retractable kit zoom lens. The K-S2 will be available in 3 standard colors: black, white, and graphite with an orange accent. RICOH IMAGING is also pleased to announce the color order service for the PENTAX K-S2. The PENTAX K-S2 offers a choice of seven color options in two outdoor-themed collections: three in the Nature Collection; Forest Green, Desert Beige, and Stone Gray as well as four in the Sports Collection: White and Lime, Black and Pink, White with a Racing Stripe, and Black with a Racing Stripe. |