Pentax HD Pentax DA* 11-18mm f/2.8 ED DC AW Lens

Model #21230

Pentax Warranty - USA Version
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Pentax 21230 1
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Pentax 21230 3
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Weight 1.55 lb / 704 g
Dimensions (DxL) 3.54 x 3.94" / 90 x 100 mm
Filter Thread Front: 82 mm


Focal Length 11 to 18mm Comparable 35mm Focal Length: 17 to 27.5 mm
Camera Mount Type Pentax K
Aperture Maximum: f/2.8Minimum: f/22
Diaphragm Blades 9, Rounded
Optical Design 16 Elements in 11 Groups
Maximum Reproduction Ratio 1:10
Magnification 0.1x
Minimum Focus Distance 11.81" / 30 cm
Angle of View 104° to 76°
Format Compatibility APS-C


Image Stabilization None
Autofocus Yes
Product Highlights
  • K-Mount Lens/APS-C Format
  • 17-27.5mm (35mm Equivalent)
  • Aperture Range: f/2.8 to f/22
  • Two Aspherical Elements, Two ED Elements
  • One ED Aspherical Element
  • Aero Bright II and SP Coatings
  • DC Autofocus Motor
  • Quick-Shift Focus System, Focus Clamp
  • Weather-Sealed Construction
  • Rounded 9-Blade Diaphragm
In The Box
  • Pentax HD Pentax DA* 11-18mm f/2.8 ED DC AW Lens
  • Lens Cap for HD FA 24-70mm f/2.8 SDM WR Lens (Black)
  • Rear Lens Cap (B) for Bayonet Mount Lenses zxqfcbsyysdtdq
  • PH-RBF82 Lens Hood
  • Soft Lens Case for FA 28-70 f/2.8 & FA 85mm f/1.4 (Black)
  • Limited 1-Year Warranty
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