Pentax PENTAX KF APS-C Digital SLR Camera Body kit with Dustproof, Weather-Resistant and Vari-Angle LCD Monitor, Black

24.24 effective megapixel AA-filter-less APS-C CMOS sensor, with ISO from 100 to 102400 Compact, dustproof, weather resistant design, optimized for outdoor shooting; cold-proof performance at temperatures down to 14°F (-10°C) Optical viewfinder with a glass pentaprism provides approximately 100% field-of-view and 0.95-times magnification, giving a large, clear view of the subject for quick, easy confirmation of focusing and framing In-body SR (Shake Reduction) mechanism with a compensation effect of 4.5 shutter steps works effectively with all PENTAX interchangeable lenses By using the optional O-GPS2 GPS unit with the KF, automatic tracking of celestial bodies without an equatorial device is possible