The K-5 features a pentaprism finder with a nearly 100% field of view and at 0.92-times magnification (with a 50mm F1.4 lens at infinity) to provide a better view of the image field and improve the accuracy and speed of focusing and image composition. It also features a reliable shutter unit that provides a top shutter speed of 1/8000 second and tested to 100,000 shutter releases.īright, clear optical viewfinder with 100% field of view: Thanks to the inclusion of 77 special seals in the body, it also boasts a dustproof, weather-resistant and cold-resistant construction, assuring reliable operation even under harsh environment and at temperatures as low as -10☌. The K-5 is also equipped with a spotbeam projector to assist the AF system in poorly lit locations.ĭespite its compact dimensions, the K-5 is built to be exceptionally solid and durable, with a body of sturdy yet lightweight magnesium alloy, and a chassis of high-rigid stainless steel. It also offers a choice of shutter-release options–between focus priority and release priority in the AF.S (single) advance mode, or between focus priority and speed priority in the AF.C (continuous) advance mode. This sophisticated AF system has completely redesigned optics, and factors the light source at the time of shooting into its calculations to improve the accuracy of autofocus operation. The K-5 features a new-generation, wide-frame SAFOX IX+ autofocus system with 11 sensor points (with nine cross-type sensors positioned in the middle). The K-5’s high-speed continuous shooting mode records as many as 22 images in a single sequence at a maximum speed of seven images per second. High-speed continuous shooting at approximately seven images per second: By coupling this image sensor–equivalent in performance and data processing speed to the image sensor incorporated in the Pentax 645D medium-format digital camera–with the reliable PRIME (Pentax Real Image Engine) II imaging engine, the K-5 produces super-high-resolution, rich-gradation digital images with 16.28 effective megapixels, while suppressing annoying digital noise to a minimum. It assures high-speed image data readout much faster than that of previous sensors. The K-5 incorporates a newly designed CMOS image sensor with a wide image-sensitive area measuring 23.7mm by 15.7mm. High-resolution, low-noise, true-to-life image reproduction: NANO1: World’s Smallest Astronomy Camera – Just…
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