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Please select 2 products to compare their technical specifications.

Lens 1 Lens 2
Technical Specifications
Focal Length 300mm-
Equivalent to 35mm format 450mm-
Maximum aperture f/4.0-
Minimum aperture f/32-
Angle of View 5.4 degrees-
Construction 8 elements / 6 groups-
Focusing Range 1.4m - infinity-
Magnification approx. 1:4.2 (0.24x)-
Filter size 77mm-
Mount Pentax KAF - Bayonet-
Weight 1070g-
Dimensions (Length x Diameter) 184mm x 83mm-
Kit Content Front cap
Rear cap
Soft case
Tripod mount
Special Features

Sealed against water and dirt

Dirt resistant SP coating on front lens elements

Tripod mount collar

Ultrasonic focus motor

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