Pentax DA 21mm Limited Lens

Pentax Updated: 2008-10-01 RSS
Pentax DA 21mm Limited Lens

With its ultra-thin, pancake design, the DA 21mm Limited wide-angle lens offers go-anywhere portability, as well as a versatile, all-purpose angle of view that makes it ideal for casual, day-to-day snapshot photography.

Lens mount: PENTAX KAF mount

Lens construction: 8 elements in 5 groups

Angle of view: 68°

Aperture control: Automatic

Number of diaphragm blades: 7

Minimum aperture: 22

Metering system: TTL open-aperture metering

Minimum focusing distance: 7.92 inches (0.2m)

Filter size: 43mm or 49mm

Maximum magnification: 0.17X

Dimensions (diameter x length): 2.5 x 1.0 inches (63mm x 25mm)

Weight: 4.9 oz. (140g) without hood, 5.5 oz. (155g) with hood