Pentax smc D-FA 100 mm F2.8 Macro WR
MakerPentax
Lens mount(s)Pentax K
Technical data
TypePrime
Focus driveScrewdrive
Focal length100 mm
Aperture (max/min)f/2.8
Close focus distance0.30 metres (0.98 ft)
Max. magnification1
Diaphragm blades8
Construction9 elements in 8 groups
Features
Manual focus overrideYes Yes
Weather-sealingYes Yes
Lens-based stabilizationNo No
Aperture ringNo No
Physical
Diameter65 millimetres (2.6 in)
Weight340 grams (0.75 lb)
Filter diameter49 mm
History
Introduction2009

The Pentax smc D-FA 100 mm F2.8 Macro WR is a macro lens for K-mount announced by Pentax on December 9, 2009.

At infinity focus (left) and maximum close focus (right)

References

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.