
Pentax K-r
Brand | Pentax 2009 |
Model | 3931078 |
Released Year | 2009 |
Type | Digital Cameras |
Series | K |
Color |
|
Autofocus | 11-point AF system |
Optical Zoom | N/A |
Status | Discontinued |
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Overview
The Pentax K-r is a digital single-lens reflex (DSLR) camera introduced in 2009 as part of the K series lineup. It features a 12.4-megapixel APS-C CMOS image sensor which provides high-resolution image capture with low noise levels. The camera employs the Prime II image processor to enhance image quality and enable rapid shooting speeds up to 6 frames per second. It has a sensitivity range from ISO 200 up to 12800 (expandable), allowing for flexible shooting in varying light conditions. The K-r supports full manual control, interchangeable lenses using the Pentax KAF2 mount, and incorporates a 3-inch vari-angle LCD screen for versatile composition. Built-in shake reduction and weather-sealing add to its durability and performance in challenging environments.
Specifications
Maximum Aperture | N/A |
Digital Zoom | N/A |
Screen Size | N/A |
Color |
|
MPN | 3931078 |
Battery Type | Lithium-Ion |
Series | Pentax K |
Type | Digital SLR |
Maximum Resolution | 12.4 MP |
Manufacturer Warranty | N/A |
Model | PENTAX K-r |
Connectivity | USB |
Optical Zoom | N/A |
Features | Auto Focus |
Country/Region of Manufacture | Japan |
Item Weight | 21 Oz. |
UPC | N/A |
Image Sensor | 12.4 Megapixel APS-C CMOS sensor |
Image Processor | Prime II |
ISO Sensitivity | ISO 200-12800 (expandable to ISO 100) |
Continuous Shooting Speed | Up to 6 frames per second |
Lens Mount | Pentax KAF2 (K-mount) |
Autofocus | 11-point AF system |
LCD Screen | 3-inch vari-angle LCD with 920,000 dots |
Video Recording | HD 720p at 24fps |
Storage Media | SD/SDHC memory cards |
Viewfinder | Pentaprism with approx. 96% coverage |
Battery | D-LI109 rechargeable lithium-ion battery |
Dimensions | 126 x 94 x 70 mm |
Weight | Approximately 580 grams including battery |
Build | Weather-resistant body with magnesium alloy top and front plates |
Shutter Speed Range | 1/6000 to 30 seconds |
Flash | Built-in pop-up flash, hot shoe for external flash |
Images
Key Advantages
The Pentax K-r offers a compact form factor combined with robust DSLR capabilities, making it ideal for enthusiast photographers. Its 6 frames per second continuous shooting mode is excellent for action photography. The camera's sensitivity range up to ISO 12800 enables effective low-light photography. The articulating LCD screen facilitates shooting at different angles including self-portraits. In-body shake reduction supports any mounted lens, enhancing image sharpness. Additionally, weather-resistant construction allows reliability in adverse conditions.
Limitations
The K-r's autofocus system, though improved from previous models, is less advanced compared to some contemporaries, particularly in low light. The 12.4 MP sensor resolution is modest by modern standards, limiting cropping flexibility. Video recording is limited to 720p resolution, which may not satisfy users seeking full HD or higher. The camera lacks some newer connectivity options like Wi-Fi or GPS. The buffer size restricts extended continuous shooting. Battery life, while adequate, may require spares for prolonged use.
FAQ
What type of sensor does the Pentax K-r use?
The Pentax K-r uses a 12.4-megapixel APS-C sized CMOS sensor.
What is the maximum ISO sensitivity of the Pentax K-r?
The camera offers ISO sensitivity from 200 up to 12800, expandable from ISO 100.
Does the Pentax K-r have built-in image stabilization?
Yes, it features in-body shake reduction which stabilizes any attached lens.
Can the Pentax K-r record video, and if so, at what resolution?
Yes, it records video clips at a maximum resolution of 720p HD.
What lens mount does the Pentax K-r use?
It uses the Pentax K-mount (KAF2), compatible with a wide range of Pentax lenses.
Does the camera have a vari-angle LCD screen?
Yes, the Pentax K-r includes a 3-inch vari-angle LCD for flexible shooting angles.
Is the Pentax K-r weather-sealed?
Yes, it features weather-resistant construction for shooting under challenging conditions.
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