The Pentax SMCP-DA 12-24mm f/4 ED AL lens was developed for exclusive use with Pentax digital SLR cameras, and is a compact, lightweight two-times zoom lens that offers an ultra-wide-angle perspective equivalent to 18.5mm to 37mm in the 35mm format.
The image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in Pentax digital SLR cameras to optimize camera performance. This design also contributes to a drastic reduction in size, weight and production cost, compared to 35mm-format counterparts with similar specifications.
|Focal Length|| 12 - 24mm
Comparable APS-C Focal Length: 18 - 36 mm
|Aperture|| Maximum: f/4
|Camera Mount Type||Pentax K|
|Format Compatibility||Pentax Digital (APS-C)|
|Angle of View||99° - 61°|
|Minimum Focus Distance||12" (30.48 cm)|
|Maximum Reproduction Ratio||1:8|
|Filter Thread||77 mm|
|Dimensions (DxL)||Approx. 3.3 x 3.4" (8.38 x 8.64 cm)|
|Weight||15.2 oz (431 g)|
$38.00 / 7 Days