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Pentax SMC-DA 21mm f/3.2AL Limited full specification

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Focal length 21mm
Angle of view 68°
Max aperture f/3.2
Min aperture f/22
Focusing type AF
Minimum focus 20cm
Filter size 49mm
Stabilised No
Blades 7
Elements 8
Groups 5
Mounts
  • Pentax K SMC-DA
Weight 140g
Dimensions 25mm x 63mm
Discontinued TBC

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