Pentax 55-300mm DA f4-5.8

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The versatile DA 55-300mm ED zoom lens offers an extreme telephoto zoom range, perfect for those moderate to long shots. ED elements compensate for chromatic aberration, while the PENTAX SP coating which protects the exposed lens elements. Developed specifically for PENTAX digital SLRs, the DA 55-300mm ED zoom has a focal length equivalent to 82.5mm to 450mm in the 35mm format.


Features

Extreme telephoto range zoom lens

PENTAX SP coating protects the exposed lens elements

ED elements compensate for chromatic aberration

Developed specifically for PENTAX digital SLRs

Focal length equivalent to 82.5mm to 450mm in the 35mm format

Specifications:

Lens Mount: PENTAX KAF2

Focal Length: 55-300mm (equivalent 84.5-460mm)

Aperture: F4-5.8

Minimum Aperture: F22-32

Lens Construction: 12 elements in 8 groups

Angle of View: 29.0-5.4 degrees (w/PENTAX DSLR)

Minimum Focusing Distance: 4.6' (1.4m)

Maximum Magnification: 0.28X

Filter Diameter: 58mm

Diaphragm Control: Fully Automatic

Number of Aperture Blades: 6

Lens Aperture Ring: N/A

Tripod Adapter: N/A

Hood: PH-RBG 58mm

Objective Cap: O-LC58

Case: S80-160

Maximum Diameter x Minimum Length: 2.8 x 4.4" (71.0 x 111.5mm)

Weight (w/o Hood): 15.5 oz. (440g)

Notes: Quick-shift focus, Filter window, SP (Super Protect) coating