Kích thước màn hình: 3inch
Độ phân giải: 20.1MP
Loại pin: Li-on
Loại cảm biến camera: CMOS
Model ống kính: DAL 18-55mm/ 3.5-5.11
Type | MODEL: K-S2 |
TYPE: Digital SLR | |
Sensor | Type: CMOS w primary color filter |
Size: 23.5 x 15.6mm (APS-C) | |
Color depth: 8 bits/channel JPG, 12 bits / channel RAW | |
Effective pixels: 20.12MP / Total pixels: 20.42 MP | |
Dust Removal: SP coating and CMOS sensor operation | |
Pixel mapping: Yes | |
Lens | Type / construction: PENTAX KAF2 bayonet stainless steel mount |
Usable lenses: KAF3, KAF2, KAF, KA mount lens (K mount, 35mm screw-mount, 645/67 medium | |
format lenses useable w adapter and/or restrictions) | |
SDM function: Yes | |
Power zoom function: n/a | |
Focus System | TTL: phase-matching autofocus, SAFOX X - 11 point (9 cross type focus points in the center) |
Sensitivity range: EV-3 to 18 (ISO 100 / at normal temperature) | |
Focus modes: Single AF (AF.S), Continuous AF (AF.C), Auto select AF (AF.A) | |
Focus point adjustment: Auto: 5 points, Auto: 11 points, Select, Expanded Area Select, Spot | |
AF assist: Yes. Dedicated LED AF assist light | |
Focus peaking: Yes. ON / OFF. | |
Viewfinder | Type: Pentaprism |
Coverage (field of view): approx. 100% | |
Magnification: 0.95X (w 50mm F1.4 at infinity) | |
Standard focusing screen: Natural-Bright-Matte III (interchangeable) | |
Diopter adjustment: Approx. -2.5m to + 1.5m -1 | |
Eye Relief: Approx. 20.5mm (from the view window), Approx. 22.3mm (from the center of | |
lens) | |
Depth of field preview: Optical (diaphragm stop-down), digital | |
LCD Monitor | Type: 3.0" TFT color LCD w brightness / saturation / color adjustment |
Resolution: 921,000 dots | |
Wide angle viewable: Yes. TFT color LCD monitor featuring an air-gapless structure with an AR | |
coated, tempered-glass front panel. Swing-out vari-angle monitor. | |
Flash | Type: Retractable P-TTL pop-up flash |
Guide number: 12 (ISO 100/m) | |
Coverage: 28mm wide angle equivalent | |
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) | |
Flash exposure compensation: -2 to +1 EV (1/3 steps) | |
External Flash | Type: Hotshoe (P-TTL), Leading Curtain Sync, Trailing Curtain Sync, Contrast-control-sync, High |
speed sync, wireless sync (available with 2 dedicated external flash) | |
Synchronization speed: 1/180 sec | |
Storage Media | Removable memory: SD, SDHC and SDXC Memory Card (Conforms to USH-1 standards), Eye-Fi |
card, FLU card. | |
Internal memory: n/a | |
Interfaces | Ports: USB2.0 (micro B, high-speed compatible), HDMI output terminal (Type D) |
USB Connection: MSC / PTP | |
Microphone: Built-in stereo microphone, Recording Sound Level adjustable (Recording level meter) | |
Power Supply | Power source: Rechargeable Li-Ion battery D-LI109 (included) |
Recordable images: approx. 480 (410 w 50% flash, CIPA), | |
Playback time: approx. 270 min, | |
Movie recording time: 25 min max time (4GB) per clip, thermal cutoff | |
AC adapter available: Yes. K-AC128 (optional - sold separately) | |
Physical Specs | Body dimensions (W x H x D): 4.82" x 3.58" x 2.55" (excluding protrusions) |
Body weight | |
Without battery or removable memory: 21.7 oz (618g) | |
Loaded and ready: 23.9 oz (678g) | |
Primary construction material(s): Reinforced polycarbonate over metal chassis | |
Operating temperature: 32-104°F (0 to 40°C) | |
Language Support | English, French, German, Spanish, Portuguese, Italian, Dutch, Danish, Swedish, Finnish, Polish, Czech, Hungarian, Turkish, Greek, Russian Korean, Chinese (Simplified), Chinese (Traditional), Japanese |
Image Stabilization | Type: Sensor-shift SR w rotational compensation (3 stops avg CIPA, 4 stops max) |
Metering System | TTL open aperture, 77 segmented metering |
Sensitivity range: EV 0 to 22 (ISO 100, 50mm F1.4) | |
Metering patterns (multi, center, spot): Multi 77, Center, Spot | |
Exposure compensation: +/- 5 EV (1/3 and 1/2 steps) | |
Exposure lock: Yes | |
Exposure bracketing: Yes. 3 frames, up to +/- 3 EV in 1/3 or 1/2 steps | |
ISO Sensitivity | Auto: 100-51200 (1, 1/2, 1/3 steps), auto range selectable |
White Balance | Type: Image sensor detection w light wavelength sensor detection |
AUTO WB, Multi Auto WB, | |
Daylight, Shade, Cloudy, Fluorescent Light (D: Daylight Color, N: Daylight White, W: Cool White, | |
L: Warm White), Tungsten Light, Flash, CTE, Manual WB, Color Temperature Configuration, | |
Copying the white balance setting of a captured image | |
WB fine adjustment: +/- 7 steps A-B axis or G-M axis | |
Shutter | Type: Electronically controlled, vertical-run, focal plane shutter |
Shutter speed: Auto: 1/6000 to 30 sec., Manual: 1/6000 to 30 sec. (1/3EV steps or 1/2EV steps), | |
Bulb. | |
Capture Modes | Mode selection: Program (P), Sensitivity Priority (Sv), Shutter Priority (Tv), Aperture Priority (Av), Shutter & Aperture Priority (TAv), Manual (M), Bulb (B), A-HDR, Scene (SCN), Auto Picture (AUTO), Movie, USER 1 & 2 |
Auto Picture 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 ±1, ±2 or ±3EV )Program, Sensitivity Priority, Shutter Priority, | |
Aperture Priority, Shutter & Aperture Priority, Manual, Bulb (* JPEG only) | |
Custom Image modes: Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach Bypass, Reversal Film, Monochrome, Cross Processing | |
Green simplified mode available: yes | |
Face detection available: Yes | |
Date stamp: n/a | |
Digital filters (capture): Extract Color, Replace Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome | |
Dynamic range adjustment: Highlight, shadow | |
File/Folder customization: Folder name (standard, date), create new folder, embed copyright | |
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 recording, Star Stream | |
Continuous FPS | |
Max. approx. 5.5 fps, JPEG (L: ★★★ at Continuous H): up to approx. 30 frames, RAW: up to approx. 9 | |
frames | |
Max. approx. 3.0 fps, JPEG (L: ★★★ at Continuous L): up to approx. 100 frames, RAW: up to approx. | |
15 frames *ISO100 | |
HDR: Auto, HDR1, HDR2, HDR3, Exposure Bracket Value adjustable +/- 1-3 EV (1/1 steps), | |
Playback Modes | Mode selection: Single frame, multi-image display (6,12, 20, 35, 80 segmentation), |
Display magnification (up to 16x, Quick magnification available), Rotating, Histogram (Y histogram, RGB histogram), Bright area warning, Detailed inf, Copyright Information (Photographer, Copyright holder), GPS information (Latitude, Longitude, Altitude, Time (UTC), Direction, Folder Display, Calendar Filmstrip Display, Slide Show. | |
EDIT: Color Moiré Correction, Resize, Cropping (Aspect ratio and Slant adjustment), Movie Edit (Divide or Delete selected frames), Capturing a JPEG still image from a movie, Saving RAW data in buffer memory | |
Digital filters (playback): Base Parameter Adj, Extract Color, Replace Color, Toy Camera, Retro, High | |
Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome, Tone Expansion, Sketch, Water Color, | |
Pastel, Posterization, Miniature, Soft, Starburst, Fish-eye, Slim, Monochrome | |
File Formats | Recorded resolutions / FPS: 1920x1080p30/25/24, 1280x720p60/50 |
Interval Movie, Star Stream: | |
Recorded Pixels: 4K / FULL HD / HD | |
Frame rate: 24p | |
Quality levels: FULL HD, HD | |
File formats (compression): MPEG-4 AVC/H.264 (MOV) | |
Sound: Audio gain adj | |
Custom Functions | Functions available: 28 |
Computer Requirements | Windows 8.1 (32 bit/64 bit) / Windows 8 (32 bit/64 bit) / Windows 7 (32 bit/64 bit) / Windows Vista (32 bit/64 bit) |
MacIntosh: Mac OS X 10.9 / 10.8 / 10.7, 10.6 |