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HD PENTAX-DA 15mm F4 ED AL Limited - Specifications

Product data
Article Number 21470
Release date Aug 28, 2013
Technical Specifications
Series

K Mount

Focal Length

15mm

Equivalent to 35mm format

23mm

Maximum aperture

F4

Minimum aperture

F22

Number of Diaphragm Blades

7

Diaphragm control : Fully Automatic

Angle of View

86°

Construction

8 elements in 6 groups

Smallest object distance

0.18m (0.6ft)

Magnification

0.15X

Filter size

49mm

Mount

KAF

Weight

189 g

Dimensions (Length x Diameter)

63mm x 39.5mm

Kit Content

Lens hood: Built in

Lens cap: Exclusive Cap

Lens case: Exclusive Case

Special Features

HD Coating

Rounded aperture (F4 to F5.6)

Quick-shift Focus System

SP (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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