Pentax DA 300mm F4.0 ED SDM Lens

Pentax DA 300mm F4.0 ED SDM Lens
SPEC ORD 21760


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holidays-lenses-pentax The high performance DA* 300mm ED (IF) lens incorporates an SDM system which creates a smoother, quieter auto focus. Featuring a Quick-shift Focus System, switching from auto focus to manual is instantaneous. Weather and dust resistant, itís the perfect lens for extreme weather conditions. Developed specifically for PENTAX digital SLRs, the DA* 300mm ED (IF) SDM lens has PENTAX SP coating which protects the exposed lens elements, and a focal length equivalent to 450mm in the 35mm format.

  • Focal Length: 300mm (equivalent 460mm)
  • Aperture: F4
  • Minimum Aperture: F32
  • Lens Construction: 8 elements in 6 groups
  • Angle of View: 5.4 degrees (w/PENTAX DSLR)
  • Minimum Focusing Distance: 4.6' (1.4m)
  • Maximum Magnification: 0.24X
  • Filter Diameter: 77mm
  • Diaphragm Control: Fully Automatic
  • Number of Aperture Blades: 9
  • Tripod Adapter: Included, demountable w/coin
  • Maximum Diameter x Minimum Length: 3.3 x 7.2" (83 x 184mm)
  • Weight (w/o Hood): 37.7 oz. (1,070g)
  • Lens Hood
  • Lens Cap
  • Rear Lens Cap
  • Lens Soft Case