Pentax 12-24mm F4.0 ED AL is an Auto Focus (AF) Wideangle Zoom lens with APS-C / DX max sensor coverage and it is designed to be used with Pentax KAF mount lenses.
Lens Mount
Pentax 12-24mm F4.0 ED AL is compatible with cameras that have Pentax KAF lens mount.
Sensor Coverage
Max sensor coverage of Pentax 12-24mm F4.0 ED AL is APS-C / DX.
Focal Range
Pentax 12-24mm F4.0 ED AL has a focal range of 12-24mm and 2.0X zoom ratio. When mounted on a APS-C / DX format camera, it provides an 35mm (FF) equivalent of 18 - 36mm.
Body Colour
Black
Zoom Method
Rotary (extending)
Aperture
Pentax 12-24mm F4.0 ED AL has a constant max aperture of f4 from 12mm all the way to the 24mm .