Pentax-DA 18-270mm F3.5-6.3 Zoom Lens

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Category: Pentax-Da, Photography-Lenses-SLR-Lenses, Valuable Extra: Lens Valuable Extras Package

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Product Highlights

  • 15x Zoom Range From Wide to Telephoto
  • Equivalent to 27.5-414mm in 35mm Format
  • SDM AF System for Fast, Quiet Focusing
  • Compatible with Pentax K-Mount Cameras


The Pentax smc Pentax-DA 18-270mm f/3.5-6.3 ED SDM Lens is an all-encompassing zoom lens, featuring a 15x zoom range from a wide 18mm to a long 270mm (equivalent to 27.5-414mm in 35mm format). Benefitting the long reach of this lens, two extra-low dispersion elements have been incorporated into the lens construction to help reduce chromatic aberration and improve overall image clarity. A minimum focus distance of 1.6' across the entire zoom range also makes this lens an effective tool for macro and close-up work.

The SDM autofocus system has also been integrated into the design, which utilizes a supersonic motor for fast, quiet autofocus operation. The lens also features a rounded 7-blade diaphragm for smooth out of focus regions and less susceptibility to highlight streaking.

Wide-to-telephoto zoom lens is equivalent to 27.5-414mm in 35mm format.
Two extra-low dispersion (ED) elements help to reduce chromatic aberration and improve image quality and clarity throughout zoom range.
SDM autofocus system incorporates a supersonic focusing motor for fast, quiet action.
Specifically designed for use with Pentax K-mount DLSR cameras.
Focal Length 18 - 270 mm 1
Aperture Maximum: f/3.5 - 6.3
Minimum: f/22 - 45
Camera Mount Type Pentax K
Format Compatibility Pentax Digital (APS-C)
Angle of View 76° - 6°
Minimum Focus Distance 1.48' (45.11 cm)
Magnification 0.26x
Groups/Elements 13/16
Diaphragm Blades 7
Autofocus Yes
Filter Thread Front: 62 mm
Dimensions (DxL) Approx. 2.98 x 3.50" (75.8 x 89 mm)
Weight 15.98 oz (453 g)

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