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645-mount Lenses

Telephoto Lenses Wide-Angle Lenses Standard Lenses Telephoto Lenses Macro Lenses

smc PENTAX-FA645 300mmF4ED[IF]

  • Single Focus
  • FA

This telephoto lens provides high quality delineation performance without compromises.

Two extra-low dispersion (ED) glass lenses are used for correcting the chromatic aberration. This telephoto lens provides high quality delineation performance without compromises. When combined with the 645D, you can experience breathtaking resolutions with stunning clarity. When combined with the rear converter in bird or other wildlife photography, this lens can also be used as a 420mm F5.6 or 600mm F8 super telephoto lens. AF/MF switching can be performed quickly by simply moving a wide focus ring forward or backward. The lens includes a rotating tripod seat with clip to enable speedy switching between vertical and horizontal orientations.

Body AF Quick-Shift Focus SP Coating Extra-low Dispersion (ED) Glass Inner Focus (IF)

Hood : PH-RBE77 / Case : S120-230 Included
JAN-Code / 4549212 042539

Features / Specifications

Type Telephoto
Focal length (Equivalent to 35mm format) 300mm(236mm)
Maximum aperture F4
Minimum aperture F32
Angle of View 10.5°
Lens construction 8 elements / 8 groups
No. of diaphragm blades 8
Closest focusing distance 3m
Maximum reproduction ratio 0.11x
Filter size 77mm
Diameter x length 83 x 207.5 mm
Weight 1,490g

Compatible Converters

A645 1.4X A645 2X

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