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HD PENTAX-D FA* 50mm F1.4 SDM AW - Specifications

Product data
Article Number 21260
Release date Jun 29, 2018
Technical Specifications
Series

KAF4

Focal Length

50mm

Equivalent to 35mm format

76,5mm

Maximum aperture

F1.4

Minimum aperture

F16

Number of Diaphragm Blades

Number of Diaphragm Blades: 9

Rounded aperture (F1.4-2.8)

Diaphragm Control: Fully automatic

Angle of View

47゜(when attached to PENTAX 35mm SLR cameras)

Construction

15 elements in 9 groups

Smallest object distance

0.4m / 1.3 ft

Magnification

0.18x

Filter size

72mm

Mount

KAF4

Weight

Approx. 910g (with hood Approx. 955g)

Dimensions (Length x Diameter)

Approx. 106 mm x 80 mm

Kit Content

Lens Hood: PH-RBB72 (provided)

Lens Cap: O-LC72 (provided)

Lens Case: S120-140 (provided)

Lens mount cap K (provided)

Special Features
  • HD Coating
  • Aero Bright Coating
  • SP (Super Protect) Coating
  • AW (All Weather Resistant)
  • SDM - Ultrasonic Motor
  • Quick-shift Focus System
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