|
Focal Length |
21mm |
|
Maximum Aperture |
f/2.4 |
|
Minimum Aperture |
f/22 |
|
Lens Mount |
Pentax K |
|
Format Compatibility |
Full-Frame |
|
Angle of View |
92° |
|
Minimum Focus Distance |
7.1" / 18 cm |
|
Close-Up Magnification |
0.26x |
|
Optical Design |
11 Elements in 8 Groups |
|
Diaphragm Blades |
8, Rounded |
|
Focus Type |
Autofocus |
|
Image Stabilization |
No |
|
Filter Size |
67 mm (Front) |
|
Dimensions (ø x L) |
2.9 x 3.5" / 74 x 89 mm |
|
Weight |
14.7 oz / 416 g |
Brand: Pentax |
Code: 28040
APN: 027075302976 |
Supplier Code: S0028040
Brand: Pentax |
Code: 28040
APN: 027075302976 |
Supplier Code: S0028040
At a glance