Pentax SMC DA STAR 300MM F4 ED(IF) SDM specs
We are currently working on upgrading our specs, but here are some short details.
Lens Mount: PENTAX KAF2
Lens Construction: 8 elements in 6 groups
Angle of View: 5.4 degrees
Aperture: F4
Number of Diaphragm Blades: 9
Minimum Aperture: F32
Minimum Focusing Distance: 55.2 inches (1.4m)
Filter Diameter: 77mm
Maximum Magnification: 0.24X
Dimensions: 3.3 x 7.2" (83 x 184mm)
Weight: 37.7 oz. (1,070g)
Case: S120-210
Objective Cap: O-LC77
Hood: PH-RBK 77mm
Lens Aperture Ring: N/A
Tripod Adapter: Included, demountable w/coin
Diaphragm Control: Fully Automatic
Focal Length: 300mm (equiv. 450mm)
Notes: Supersonic motor, Quick-shift focus, SP (Super Protect) coating, Filter window, Detachable tripod mount
Lens Construction: 8 elements in 6 groups
Angle of View: 5.4 degrees
Aperture: F4
Number of Diaphragm Blades: 9
Minimum Aperture: F32
Minimum Focusing Distance: 55.2 inches (1.4m)
Filter Diameter: 77mm
Maximum Magnification: 0.24X
Dimensions: 3.3 x 7.2" (83 x 184mm)
Weight: 37.7 oz. (1,070g)
Case: S120-210
Objective Cap: O-LC77
Hood: PH-RBK 77mm
Lens Aperture Ring: N/A
Tripod Adapter: Included, demountable w/coin
Diaphragm Control: Fully Automatic
Focal Length: 300mm (equiv. 450mm)
Notes: Supersonic motor, Quick-shift focus, SP (Super Protect) coating, Filter window, Detachable tripod mount
If you are interested in using our specs commercially, check out our Camera Lenses specs database licensing page.
Filed in: Pentax Camera Lenses
Description: Sporting the ultra-quiet SDM autofocus and extreme weather-resistance, the DA Star 300mm, designed exclusively for PENTAX digital SLRs, is the perfect long lens for in-the-wild telephoto photography.
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