| Category: |
»
Audio. video. a photo
»
Photographic equipment
»
Lenses
|
|
Model:
|
SMC DA 12-24mm f/4 ED AL(IF)
|
|
Manufacturer:
|
Pentax
|
|
|
Lens type
|
wide-angle Zoom
|
|
Focal length
|
12 mm
|
|
Diaphragm
|
F4
|
|
Minimum aperture
|
F22
|
|
Mounting
|
Pentax KA / KAF / KAF2
|
|
Auto Focus
|
Yes
|
|
Viewing Angle
|
61 - 99 deg.
|
|
Closest focusing distance (m)
|
0.30
|
|
Number of diaphragm blades
|
8
|
|
Weight (g)
|
430
|
|
Number of elements / razdel of elements_2
|
13
|
|
Number of elements / razdel of elements_1
|
eleven
|
|
Dimensions (D x L) _2 (mm)
|
84.00
|
|
Dimensions (D x L) _1 (mm)
|
87.50
|
|
Internal focusing
|
Yes
|
|
Thread diameter for the filter (mm)
|
77
|
