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Product Description
Utilizing enhanced image processing and sensor-shift Shake Reduction technologies to their fullest potential, the K-3 II from Pentax is an advanced DSLR optimized for both high-speed and high-resolution shooting. Featuring a 24.35 MP APS CMOS sensor and a PRIME III image processor, this camera is capable of shooting up to 8.3 fps, full HD video recording, and has a sensitivity range from ISO 100-51200. Benefitting the image quality is a selectable anti-aliasing filter, which can be turned on or off to either garner the highest resolution and sharpness possible or provide enhanced protection against moiré, and the in-camera image stabilization compensates for up to 4.5 stops of camera shake for sharper imagery. This sensor-shift design further lends itself to the Pixel Shift Resolution function, which composites four separate exposures into a single frame while moving the sensor in one pixel increments between each shot in order to gain truer colors, greater resolving power, and reduced noise. Also making use of the sensor-shift mechanism, an AstroTracer function utilizes the in-camera GPS module along with the shifting sensor to compensate for the Earth's rotation and minimize the appearance of star trails when photographing the nighttime sky.
Complementing the imaging capabilities, a SAFOX11 autofocus system utilizes 27 distinct phase-detection points, 25 of which are cross-type, to quickly and accurately acquire focus. Enhanced continuous autofocus mode maintains critical focus on moving subjects more easily, and the 86k-pixel RGB exposure metering sensor also aids in focusing performance by offering a metering range down to -3 EV. Also supporting the K-3 II's use in trying conditions is a durable magnesium alloy and stainless steel body design that incorporates 92 distinct seals to render it water, cold, and dust-resistant. A large 0.95x optical pentaprism viewfinder permits bright, eye-level viewing with 100% frame coverage while a 3.2" 1.03m-dot LCD monitor allows for accurate live view shooting and image playback.
Complementing the imaging capabilities, a SAFOX11 autofocus system utilizes 27 distinct phase-detection points, 25 of which are cross-type, to quickly and accurately acquire focus. Enhanced continuous autofocus mode maintains critical focus on moving subjects more easily, and the 86k-pixel RGB exposure metering sensor also aids in focusing performance by offering a metering range down to -3 EV. Also supporting the K-3 II's use in trying conditions is a durable magnesium alloy and stainless steel body design that incorporates 92 distinct seals to render it water, cold, and dust-resistant. A large 0.95x optical pentaprism viewfinder permits bright, eye-level viewing with 100% frame coverage while a 3.2" 1.03m-dot LCD monitor allows for accurate live view shooting and image playback.
Imaging | |
Lens Mount | Pentax K |
Camera Format | APS-C / (1.5x Crop Factor) |
Pixels | Actual: 24.71 Megapixel Effective: 24.35 Megapixel |
Max Resolution | 24 MP: 6016 x 4000 |
Aspect Ratio | 3:2 |
Sensor Type / Size | CMOS, 23.5 x 15.6 mm |
File Formats | Still Images: DNG, JPEG, RAW Movies: AVI, MOV, MPEG-4 AVC/H.264 |
Bit Depth | 14-Bit |
Dust Reduction System | Yes |
Memory Card Type | SD SDHC SDXC |
Image Stabilization | Sensor-Shift |
Focus Control | |
Focus Type | Auto & Manual |
Focus Mode | Continuous-Servo AF (C), Manual Focus (M), Single-servo AF (S) |
Autofocus Points | Phase Detection: 27 (25 Cross-Type) |
Viewfinder/Display | |
Viewfinder Type | Pentaprism |
Viewfinder Coverage | 100% |
Viewfinder Magnification | Approx. 0.95x |
Diopter Adjustment | -2.5 to +1.5 m |
Display Screen | 3.2" Rear Screen LCD (1,037,000) |
Screen Coverage | 100% |
Exposure Control | |
ISO Sensitivity | Auto, 100-51200 |
Shutter | Type: Electronic & Mechanical Speed: 1/8000 - 30 Second , Bulb Mode |
Remote Control | O-RC1, F, CS-205 (Optional) |
Mirror Lock-Up | Yes |
Metering Method | Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering |
Exposure Modes | Modes: Aperture Priority, Bulb, Green, Hyper Program, Metered Manual, Sensitivity Priority, Shutter Priority, Shutter/Aperture Priority, User, X-Speed Metering Range: EV -3.0 - EV 20.0 Compensation: -5 EV to +5 EV (in 1/3 or 1/2 EV Steps) |
White Balance Modes | Auto, CTE, Cloudy, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Manual, Multi Auto WB, Shade, Tungsten |
Flash | |
Built-in Flash | No |
Max Sync Speed | 1 / 180 Second |
Dedicated Flash System | P-TTL |
External Flash Connection | Hot Shoe, PC Terminal |
AV Recording | |
Video Recording | Yes, NTSC/PAL |
Video Format | 1920 x 1080i at 50, 60 fps (H.264) 1920 x 1080p at 24, 25, 30 fps (H.264) 1280 x 720p at 24, 25, 30, 50, 60 fps (H.264) |
Aspect Ratio | 16:9 |
Max Video Clip Length | 1920 x 1080: 25 Minutes |
Audio Recording | Built-In Mic: With Video Optional External Mic: With Video (Stereo) |
Performance | |
Self Timer | 12 Seconds, 2 Seconds |
Interval Recording | Yes |
Connectivity | 1/8" Microphone, AV Output, DC Input, HDMI D (Micro), USB 3.0, X-Sync Socket |
Software System Requirements | Windows: XP (SP3), Vista, 7, 8 |
Power | |
Battery | 1 x D-LI90(E) Rechargeable Lithium-Ion Battery Pack, 7.2 VDC, 1860 mAh |
AC Power Adapter | K-AC132 (Optional) |
Operating/Storage Temperature | Operating 14 to 104°F (-10 to 40°C) |
Physical | |
Dimensions (W x H x D) | 5.2 x 3.9 x 3.1" / 132.1 x 99.1 x 78.7 mm |
Weight | 1.8 lb / 799.5 g with battery and memory card |
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