Pentax DA 300mm F/4 ED (IF) SDM Auto Focus Lens with Hood - U.S.A.
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Pentax DA 300mm F/4 ED (IF) SDM Auto Focus Lens with Hood - U.S.A.

Price: $1,096.95

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Description

About Pentax 300mm F/4

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, it's 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. 



The Pentax 300mm F/4 is commonly used for Landscape/scenery, Sports/action, Wildlife photos and more.The Pentax 300mm F/4 is most used by customers who consider themselves to be a Photo enthusiast among others.The Pentax 300mm F/4 is popular because customers like the following qualities of the Pentax 300mm F/4: Consistent output, Durable, Easily interchangeable, Fast / accurate auto-focus, Nice bokeh, Rugged and Strong construction

Pentax 300mm F/4 Features

  • High performance telephoto lens
  • SDM system creates smoother, quieter auto focus
  • Weather resistant and dust resistant body
  • Quick-shift Focus System for instant switching from auto focus to manual focus
  • PENTAX SP coating protects the exposed lens elements
  • ED elements compensate for chromatic aberration
  • Developed specifically for PENTAX digital SLRs
  • Focal length equivalent to 450mm in the 35mm format

Specification

Pentax 300mm F/4 Specifications

Minimum Focusing Distance:
4.6' (1.4m)
Focusing:
Quick-shift Focus
Focal length:
300mm (equiv 460mm)
Maximum Aperture
f/4
Minimum Aperture
f/32
Angle of View
5.4° (w/ Pentax DSLR)
Lens Construction
8 elements in 6 groups
Maximum Magnification Ratio
0.24x
Filter Diameter
77mm
Diaphragm Blades
9
Standard Accessory
Tripod Adapter: Included, demountable w/ coin
Compatible Mount
Pentax KAF2
Warranty
Pentax
Weight:
37.7 oz (1070g)
Dimensions:
Max Diameter x Min Length: 3.3 x 7.2" (83 x 184mm)
Other
Diaphragm Control: Fully Automatic
Supersonic Motor
SP (Super Protect) Coating
Filter Window
Detachable Tripod Mount
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