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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
Focal Length 150-450mm-
Equivalent to 35mm format 230-690mm-
Maximum aperture F4.5-5.6-
Minimum aperture F22-27-
Number of Diaphragm Blades

9

Rounded aperture (150mm: F4.5-8, 450mm: F5.6-8)

Diaphragm Control: Fully automatic

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Angle of View

10.7-3.6° (when attached to PENTAX digital SLR cameras)

16.5-5.5° (when attached to PENTAX 35mm SLR cameras)

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Construction 18 elements in 14 groups-
Smallest object distance 2m (6.6 ft.)-
Magnification 0.22x-
Filter size Diameter: 86mm-
Mount KAF3-
Weight

Approx. 2000g /70.5 oz

With hood Approx. 2130g /75.1 oz

With hood and tripod mount Approx. 2325g /82.0 oz

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Dimensions (Length x Diameter) Approx. 95mm x 241.5mm (3.7 in. x 9.5 in.)-
Kit Content Hood, Lens cap, Mount cap, Lens Case, Tripod Mount-
Special Features HD Coating
SP (Super Protect) Coating
All Weather Resistant
DC Motor
Quick-shift Focus System
AF Button
Focus Preset Mode
Focus Range Limiter

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Optional Accessories

Lens Hood: PH-RBA86
Lens Cap: O-LC86
Lens Case: HS120-270

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Tripod Mount O-TM80-
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