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Product-Comparison

Please select 2 products to compare their technical specifications.

Lens 1 Lens 2
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Technical Specifications
Series

KAF3

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Focal Length

24-70mm

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Equivalent to 35mm format

37-107mm

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Maximum aperture

F2.8

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Minimum aperture

F22

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Number of Diaphragm Blades

Number of Diaphragm Blades: 9

Rounded aperture (F2.8-5.6)

Diaphragm Control: Fully automatic

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Angle of View

61゜- 23゜(when attached to PENTAX digital SLR cameras)

84゜- 34.5゜(when attached to PENTAX 35mm SLR cameras)

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Construction

17 elements in 12 groups

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Smallest object distance

0.38m

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Magnification

0.20x

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Filter size

82mm

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Weight

Approx. 787g (with hood Approx.  812g)

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Dimensions (Length x Diameter)

Approx. 88.5 mm x 109.5 mm

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Kit Content

Lens Hood: PH-RBD82 (provided)

Lens Cap: O-LC82 (provided)

Lens Case: S120-150 (provided)

Lens mount cap (provided)

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Special Features

HD Coating

Weather Resistant

SDM

Quick-shift Focus System

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