Pentax HD DA 20-40mm F2.8-4.0 ED Limited DC WR (silver)

SPEC ORD 23010

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As the first zoom lens in Ricoh Imaging’s acclaimed Limited Lens series , this lens features a versatile focal length of from 30.5mm to 61.5mm (in the 35mm format) , ideal for a variety of subjects, settings and creative perspectives, all housed in a durable weather sealed body with state-of-the-art High Definition (HD) coating. With its large F2.8 maximum aperture and rounded diaphragm blades, the HD PENTAX DA 20-40mm F2.8-4 ED Limited DC WR lens produces stunning bokeh for exceptional visual expression. The in-lens direct current (DC) focus motor provides fast, quiet and smooth autofocus functionality.

  • Lens Mount: PENTAX KAF3 mount
  • Focal Length: 20-40mm (30.5 – 61.5mm in 35mm format)
  • Angle of View: 70-39°
  • Lens Construction(group/elements): 8 groups 9 elements
  • Diaphragm control: Fully Automatic
  • Number of aperture blades: 9
  • Min. Aperture (f): F22-32
  • Min. Focusing Distance: 0.28m
  • Max. Magnification: 0.20X
  • Filter Size: 55mm
  • Diameter & Length (mm): 71mm x 68.5mm
  • Weight (g): 283g w/o hood, 291g w/hood