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Pentax smc DA* 300mm f/4 ED(IF) SDM

Pentax smc DA* 300mm f/4 ED(IF) SDM
focal length: 300 mm
aperture: f/4 - f/32
blades (no / type): 9
image stabilizer: none
focusing: Ultrasonic ring-type focus
focus method: internal focus
macro ratio: 0.24X
minimum focus (cm): 140.0 cm
notes: Supersonic motor, Quick-shift focus, SP (Super Protect) coating, Filter window, Detachable tripod mount
   
maker: Pentax
fits for: Pentax
category: professional
announced: 24.01.2008
status: in production
zoom/prime: prime
mount type: crop (EF-S / DX)
lens type: super telephoto
weight: 1070 g
length: 184.0 mm
diameter: 83.0 mm
filter / note: 77 mm
lens construction: 8 elements in 6 groups
diagonal angle of view: 5.4 degrees
external links:
Pentax - News release
© All lens photos are copyright of their owners   lens record created: 20.06.2009 21:48
last modified: 03.09.2009 23:08