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Pentax 50mm F/1.4 SMC FA K Mount Autofocus Lens {49}

KEH Model# 241151
Grade Notes Price Qty
With Caps
With Caps
With Caps


Pentax 50mm F/1.4 SMC FA K Mount Autofocus Lens {49} Description


Pentax smc P-FA 50mm F1.4 Lens - f/1.4

The Pentax smc P-FA 50mm F1.4 lens provides an angle of view and perspective similar to the human eye. Its natural perspective of subjects makes it ideally suited for everyday use including indoor photography, traveling, and hiking. Like every Pentax lens, the smc P-FA 50mm F1.4 lens features our acclaimed smc multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images.

KEH Specifications

  • Focal Length: 50mm
  • Aperture Maximum: f/1.4
  • Aperture Minimum: f/22
  • Camera Mount Type: Pentax KAF
  • Minimum Focus Distance: 1.5 feet
  • Elements/Groups: 7/6
  • Angle of View: 47 degrees
  • Tripod Collar: No
  • Autofocus: Yes
  • Filter Thread: 49mm
  • Dimensions: 2.5 x 1.5 in
  • Weight: 220g


General information

Manufacturer Part Number 20817
Manufacture GTIN 0027075030534
Brand Name Pentax
Product information
Product Series
Lens Construction
7 Elements in 6 Groups
Product Line

Pentax 35mm SLR Cameras

Maximum Aperture Fixed
  • Camera
Filter Attachment Diameter
  • 49 mm
Lens Type Normal

Technical Information

Fixed Focal Length 50 mm
Max Aperture f/1.4

Physical Characteristics

Lens Mount Pentax KAF2 (SMC-FA)