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Pentax 50mm F/2.8 SMC Macro FA K Mount Autofocus Lens {52}

Pentax Cameras
KEH Model# 241156
Grade Notes Price Qty
With Caps


Pentax 50mm F/2.8 SMC Macro FA K Mount Autofocus Lens {52} Description


FEATURES INCLUDE: Minimum Aperture: 32 Lens Construction: 7 groups 8 elements Angle of View: 47ø Diaphragm: Fully automatic Minimum Focusing Distance: 0.195m (0.6 ft.) Macro Magnification: 1.0x Filter Size: 52mm Lens Hood: RH-RA52 Lens Case: S80-120

The smc P-FA 50mm F2.8 macro lens offers a focusing distance of 6 inches to infinity, making it a very flexible lens in a variety of shooting situations. It provides 1:1 magnification of your subjects, making it ideal for life-size reproductions of coins, flowers, and documents. Like all Pentax lenses, it is treated with our acclaimed smc multi-layer coating for maximum light transmission, sharp definition, and high contrast while minimizing flare and ghost imaging.

KEH Specifications

  • Focal Length: 50mm
  • Aperture Maximum: F2.8
  • Aperture Minimum: F32
  • Camera Mount Type: Pentax KAF
  • Format Compatibility: 35mm Film/ Full Frame Digital, Sensor Pentax Digital (APS-C)
  • Minimum Focus Distance: .20m (7.87")
  • Elements/Groups: 8/7
  • Angle of View: 47 degrees (APS-C: 31.5 degrees)
  • Autofocus: Yes
  • Tripod Collar: No
  • Filter Thread: 49mm
  • Dimensions: 2.6 x 2.6" (6.60 x 6.60cm)
  • Weight: 9.3oz (264g)
  • Manufacturer Part#: N/A


General information

Manufacturer Part Number 28170
Manufacture GTIN 027075031340
Brand Name Pentax
Product information
Product Series
Lens Construction
8 Elements in 7 Groups
Product Line

Pentax 35mm SLR Cameras

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

Technical Information

Fixed Focal Length 50 mm
Max Aperture f/2.8

Physical Characteristics

Lens Mount Pentax KAF2 (SMC-FA)