key specs |
Camera Type | DSLR Camera | Digital Camera |
Effective Pixels | 20.12 MP | 14 MP |
Sensor Type | CMOS | CCD |
Display Type | TFT LCD | TFT LCD |
Display Size | 3 inch | 3 inch |
Battery Type | Lithium ion | AA Alkaline Battery |
general |
Brand | Ricoh | Fujifilm |
Model | Pentax K-S2 20.12MP DSLR Camera | FinePix S2950 14.0MP Digital Camera |
Model Name | Pentax K-S2 | FinePix S2950 |
Model Number | K-S2 | S2950 |
Series | Pentax | FinePix |
Color | Black | Black |
Type | DSLR Camera | Digital Camera |
Effective Pixels | 20.12 MP | 14 MP |
Dimensions(WxHxD) | 122.5 x 91 x 72.5 mm | 110.2 x 73.4 x 81.4 mm |
Weight | 678 GM | 341 GM |
Temperature | 0 to 40 | 0 to 40 |
Ports | USB2.0 micro-B, HDMI output terminal Type D | - |
Face Detection | - | Yes |
sensor features |
Sensor Type | CMOS | CCD |
Sensor Size | 23.5 x 15.6 mm | 1/2.3-inch |
Maximum ISO | 51200 ISO | - |
lens features |
Lens Mount | PENTAX KAF2 bayonet mount AF coupler, lens information contacts, K-mount with power contacts | - |
Color Filter | Primary color filter | Primary color filter |
Lens Type | - | Fujinon 18x optical zoom lens |
Lens Construction | - | 11 groups 14 lenses |
Focal Length | - | f=5.0 - 90.0 mm, equivalent to 28 - 504mm on a 35 mm camera |
Digital Zoom | - | 6.7x |
Optical Zoom | - | 18x |
Aperture Range | - | F3.1Wide - F5.6 Telephoto |
viewfinder features |
View Finder | Yes | Yes |
View Finder Type | Pentaprism Finder | Electronic Viewfinder |
Viewfinder Coverage | 100% | 97% |
Viewfinder Magnification | Approx. 0.95x 50mmF1.4 at infinity | - |
Viewpoint Dioptric Adjustment | Approx. -2.5m to + 1.5m-1 | - |
Viewfinder Eye Point | 20.5 mm | - |
Other Viewfinder Features | Interchangeable Natural-Bright-Matte III focusing screen | - |
focus features |
Focus Mode | Single AF AF.S, Continuous AF AF.C, Auto select AF AF.A | Single AF / Continuous AF SR AUTO, Movie |
Focus Range | EV-3 to 18 ISO 100 / at normal temperature | Wide Approx. 40cm / 1.3ft. to infinity Telephoto Approx. 2.5m / 8.2ft. to infinity |
Auto Focus | Yes | Yes |
Focus Points | Auto11 points, Auto5 points, Select, Expanded Area Select, Spot | - |
Metering Modes | Segmented metering, center-weighted and spot metering | Spot, Multi, Average |
White Balancing | AUTO WB, Multi Auto WB, Daylight, Shade, Cloudy, Fluorescent Light DDaylight Color, NDaylight White, WCool White, LWarm White, Tungsten Light, Flash, CTE, Manual WB, Color Temperature Configuration, Copying the white balance setting of a captured image | Fine, Shade, Fluorescent light Daylight, Fluorescent light Warm White, Fluorescent light Cool White, Incandescent light, Custom |
Other Focus Features | Dedicated LED AF assist light | - |
exposure features |
Exposure Mode | Auto Picture mode Standard, Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest, 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 Advanced HDR* Exposure bracket value selectable from | Programmed AE, Shutter Priority AE, Aperture Priority AE, Manual exposure |
AE Lock/Exposure Lock | Yes | Yes |
Spot Meter | Yes | Yes |
Manual Exposure | Yes | - |
Dynamic Range Adjustment | Yes | - |
Exposure Compensation | - | -2.0EV - +2.0EV 1/3EV step |
shutter features |
Shutter Type | Electronically controlled vertical-run focal plane shutter | - |
Shutter Speed | Auto1/6000 to 30 sec., Manual 1/6000 to 30 sec. 1/3EV steps or 1/2EV steps, Bulb | - |
Self-timer | Yes | Yes |
Continuous Shots | Max. approx. 5.5 fps, JPEG L | TOP-3 max. 1.2 frames / sec TOP-10 max. 3.3frames / sec size M,S TOP-20 max. 8frames / sec size S LAST3 max. 1.2 frames / sec last 3 frames recorded LONG PERIOD max. 1.2 frames / sec maximum number of frames varies with image size and available memory |
flash features |
Built-in Flash | Yes | Yes |
External Flash | Yes | Yes |
Flash Modes | 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 | Red-eye removal OFF Auto, Forced Flash, Suppressed Flash, Slow Synchro. Red-eye removal ON Red-eye Reduction Auto, Red-eye Reduction & Forced Flash, Suppressed Flash, Red-eye Reduction & Slow Synchro. |
Flash Compensation | -2.0 to + 1.0EV | 1/3EV, 2/3EV, 1EV |
Other Flash Features | P-TTL, Leading Curtain Sync, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, wireless sync available with 2 dedicated external flash, Built-in retractable P-TTL flash, GN approx. 12 ISO100/m, Angle of view of 28mm lens 35mm format equivalent | - |
image features |
Image Format | AW PEF/DNG, JPEG Exif 2.3, DCF2.0 compliant | JPEG Exif Ver 2.3 |
Gross Pixel | 20.42 MP | - |
Image Stabilizer | Yes | Yes |
Image Sizing | JPEG L 20M 5472x3648, M 12M 4224x2816, S6M 3072x2048, XS 2M 1920x1280 RAW L 20M 5472x3648 | L 43 4288 x 3216 / 32 4288 x 2864 / 169 4288 x 2416 M 43 3072 x 2304 / 32 3072 x 2048 / 169 3072 x 1728 S 43 2048 x 1536 / 32 2048 x 1360 / 169 1920 x 1080 |
Live View Shooting | Yes | - |
HDR Support | Auto, Type1, Type2, Type3, Bracket Value adjustable, Auto Align On/Off | - |
display features |
Display Type | TFT LCD | TFT LCD |
Display Size | 3 inch | 3 inch |
Display Resolution | Approx. 921K dots | approx. 230,000 dots |
LCD Display | TFT Color LCD | TFT Color LCD |
LCD Display Image Resolution | Approx 921K dots | approx 230000 dots |
Other Display Features | Brightness, Saturation and Colors adjustable | - |
connectivity features |
HDMI | Yes | Yes |
USB | Yes | Yes |
Wireless Connectivity | IEEE 802.11b/g/n | - |
storage and power features |
Upgradable Memory | Yes | Yes |
Card Type | SD, SDHC and SDXC Memory Card Conforms to USH-1 standards, Eye-Fi card, FLU card. | SD / SDHC memory card |
Power Supply | AC Adapter Kit K-AC128 Optional | - |
Batteries Included | Yes | Yes |
Battery Type | Lithium ion | AA Alkaline Battery |
Battery Life | Number of recordable images with 50% flash usage approx. 410 images, without flash usage approx. 480 images Playback time Approx. 270 minutes * With a fully-recharged Rechargeable Lithium-ion Battery under the temperature at 23A DegreeC. Tested in compliance with CIPA standard. Actual results may vary depending on the shooting condition. | - |
audio and video features |
Microphone | Stereo | - |
Audio Features | Recording Sound Level adjustable Recording level meter | WAVE format, Monaural sound |
Video Resolution | Full HD1920x1080, 30p/25p/24p, HD 1280x720, 60p/50p | 1280 x 720 pixels / 640 x 480 pixels / 320 x 240 pixels 30 frames / sec. |
Video Quality | Full HD | - |
Video Format | MPEG-4 AVC/H.264 MOV | AVI Motion JPEG |
modes and functions features |
HD Support | Yes | Yes |
Delete Function | Yes | - |
Drive Modes | [Still Image] Single frame, Continuous H, L, Self-timer 12s., 2s., Continuous, Remote Control 0s., 3s., Continuous, Bracketing, Multi-exposure Possible to use with Continuous, Self-timer or Remote Control, Interval Shooting, Interval Composite [Movie] Remote Control, Interval Movie Record, Star Stream * Bracketing, Interval Shooting, Interval Composite, Interval Movie Record and Star Stream are possible to use with Self-timer or Remote Control. | - |
Shooting Modes | - | Zoom Bracketing, Natural Light & with Flash, Natural Light, Portrait, Baby, Smile, Landscape, Sport, Night, Night Tripod, Fireworks, Sunset, Snow, Beach, Party, Flower, Text, |
Still Image Mode | - | Yes |
Macro Mode | - | Wide Approx. 5cm - 3m / 2.0in. - 9.8ft. Telephoto Approx. 1.8m - 3m / 5.9ft. - 9.8ft. |