Pentax SMC DA 21MM F3.2 AL LIMITED specs
We are currently working on upgrading our specs, but here are some short details.
Lens Mount: PENTAX KAF mount
Lens Construction: 8 elements in 5 groups
Angle of View: 68 degrees
Aperture: F3.2
Number of Diaphragm Blades: 7
Minimum Aperture: F22
Minimum Focusing Distance: 7.92 inches (0.2m)
Filter Diameter: 43mm or 49mm
Maximum Magnification: 0.17X
Dimensions: 2.5" x 1.0" (63mm x 25mm)
Weight: 4.9 oz. (140g) without hood; 5.5 oz. (155g) with hood
Case: DA 21mm Lens Soft Case
Objective Cap: DA 21mm Lens Cap
Hood: MH-RBA 43mm
Lens Aperture Ring: N/A
Tripod Adapter: No
Diaphragm Control: Fully Automatic
Focal Length: 21mm (equiv. 31.5mm)
Notes: Quick-shift focus, SP (Super Protect) coating
Lens Construction: 8 elements in 5 groups
Angle of View: 68 degrees
Aperture: F3.2
Number of Diaphragm Blades: 7
Minimum Aperture: F22
Minimum Focusing Distance: 7.92 inches (0.2m)
Filter Diameter: 43mm or 49mm
Maximum Magnification: 0.17X
Dimensions: 2.5" x 1.0" (63mm x 25mm)
Weight: 4.9 oz. (140g) without hood; 5.5 oz. (155g) with hood
Case: DA 21mm Lens Soft Case
Objective Cap: DA 21mm Lens Cap
Hood: MH-RBA 43mm
Lens Aperture Ring: N/A
Tripod Adapter: No
Diaphragm Control: Fully Automatic
Focal Length: 21mm (equiv. 31.5mm)
Notes: Quick-shift focus, SP (Super Protect) coating
If you are interested in using our specs commercially, check out our Camera Lenses specs database licensing page.
Filed in: Pentax Camera Lenses
Description: With precision, high-performance optics, this lens measures only one inch in length and weighs a mere 4.9 ounces. It is the ideal choice for carry-everywhere, instantaneous wide angle or snapshot photography.
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