Pentax smc DA 17-70mm F4.0 AL (IF) SDM lens
Pentax smc DA 17-70mm F4.0 AL (IF) SDM lens right
Pentax smc DA 17-70mm F4.0 AL (IF) SDM lens
Pentax

Pentax smc DA 17-70mm F4.0 AL (IF) SDM

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Key specs

  • 17
  • 12
  • Internal
  • yes
  • Telephoto
  • APS-C (crop)
  • 17;70 mm
  • no
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Pentax smc DA 17-70mm F4.0 AL (IF) SDM Full Specifications

Image properties

Max Format size
APS-C
Focal length17, 70
Focal Length 35mm Equivalent25.5, 105
Angle of View79, 23
Maximum magnification0.31
Image stabilisation

Aperture

Aperture max4
Aperture min22
Aperture ring
Number of diaphragm blades7

Optics

Elements17
Groups12
Special elements / coatingsQuick-shift focus, SP coating
Zoom methodExpanding

Focus

Focus methodInternal
Autofocus
Autofocus motor typeUltrasonic
Full-time Manual focusing
Closest focusing distance11.02 in
Distance scale
Depth of field (DoF) scale

Dimensions

Lens typeTelephoto
Lens mountPentax KAF3
Colour of productBlack
Weight1.07 lb
Diameter2.95 in
Length3.70 in
Filter size2.64 in
Tripod collar
Lens Cap TypeO-LC67

Pentax smc DA 17-70mm F4.0 AL (IF) SDM Online reviews

Pentax 17-70mm f/4 AL IF SDM SMC DA Review
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