This lightweight macro lens features an image circle to accommodate up to 35mm format and offers close-up to 1:1 life-size magnification.
The smc P "D" lens series is designed to optimize image quality in both digital SLR and film photography. Improvements include optimized lens coating along with curvature and positioning of optical elements. In particular, flare and ghost images - the most disturbing factors in digital SLR photography - have been reduced to minimum for clear, high-quality digital images.
|Focal Length|| 50mm|
Comparable APS-C Focal Length: 75 mm
|Aperture|| Maximum: f/2.8|
|Camera Mount Type||Pentax K|
|Format Compatibility|| 35mm Film / Full-Frame Digital Sensor|
Pentax Digital (APS-C)
|Angle of View|| 47°|
APS-C Picture Angle: 31.5°
|Minimum Focus Distance||5.91" (15 cm)|
|Maximum Reproduction Ratio||1:1|
|Elements/Groups||8 / 7|
|Filter Thread||49 mm|
|Dimensions (DxL)||Approx. 2.6 x 2.6" (6.60 x 6.60 cm)|
|Weight||9.3 oz (264 g)|