Pentax

Pentax smc DA* 55mm F1.4 SDM

Pentax smc DA* 55mm F1.4 SDM lens
Pentax smc DA* 55mm F1.4 SDM lens top
Pentax smc DA* 55mm F1.4 SDM lens right
Pentax

Pentax smc DA* 55mm F1.4 SDM

Key specs

  • 9
  • 8
  • Internal
  • yes
  • Normal
  • APS-C (crop)
  • ;55 mm
  • no
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Pentax smc DA* 55mm F1.4 SDM Full Specifications

Image properties

Max Format size
APS-C
Focal length, 55
Angle of View, 28.6
Maximum magnification0.17
Image stabilisation
no

Aperture

Aperture max1.4
Aperture min22
Aperture ring
Number of diaphragm blades9
Aperture featuresRounded diaphragm

Optics

Elements9
Groups8

Focus

Focus methodInternal
Autofocus
Autofocus motor typeUltrasonic
Full-time Manual focusing
Closest focusing distance0.45 m
Distance scale
Depth of field (DoF) scale

Dimensions

Lens typeNormal
Lens mountPentax KAF3
Colour of productBlack
Weight375 g
Diameter70 mm
Length66 mm
Filter size
58 mm
Sealing
Hood supplied
Tripod collar