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DA* 60-250mm F4 ED [IF] SDM - Specifications

Product data
Article Number 21750
Release date Jan 1, 2009
Technical Specifications
Focal Length 60 - 250mm
Equivalent to 35mm format 90 - 375mm
Maximum aperture f/ 4.0
Minimum aperture f/ 32
Angle of View 26.5 - 6.5 degrees
Construction 15 elements / 13 groups
Focusing Range 1.1m - infinity
Magnification 0.15X Max
Filter size 67mm
Mount PENTAX K-AF
Weight 1040g
Dimensions (Length x Diameter) 167.5mm x 82mm
Kit Content

Front cap
Rear cap
Lenshood
Soft case
Datachable tripod mount

Special Features

Constant aperture

Unique non-linear shifting system

Weather sealed

"Quick Shift" focus system

SDM focus motor

"Super Protect" coating

In order to discover the products which are being developped and the ones which are planned, you can download our roadmap in pdf:

To see our K-mount currently available range, please download Lenses & Accessories brochure.

Visit the PENTAX Lens Technology web page to discover more about the PENTAX lens construction.

Read more about the PENTAX Focus Function here.

You can use the PENTAX Lens Glossary to learn more about its features.

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