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Pentax 135mm F/2.8 SMC FA IF K Mount Autofocus Lens {52}

Pentax Cameras
KEH Model# 241135

This product is currently out of stock. Please contact a KEH photography expert to discuss similar options.

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Pentax 135mm F/2.8 SMC FA IF K Mount Autofocus Lens {52} Description


Pentax smc P-FA 135mm F2.8 (IF) Telephoto Lens - f/2.8

The Pentax smc P-FA 135mm F2.8 (IF) is a great portrait lens as it allows a comfortable distance between the photographer and subject. It allows for a shallow depth of field and is ideal for working in low-light conditions. It features an internal focus system to make focusing smoother and faster, and is treated with the acclaimed smc coating for maximum light transmission, sharp definition, and high contrast while minimizing flare and ghost imaging.

KEH Specifications

  • Focal Length: 135mm
  • Aperture Maximum: f/2.8
  • Aperture Minimum: f/22
  • Camera Mount Type: Pentax KAF
  • Minimum Focus Distance: 2.3 feet 
  • Elements/Groups: 8/7
  • Angle of View: 18 degrees
  • Autofocus: Yes
  • Filter Thread: 52mm
  • Dimensions: 68 x 80mm
  • Weight: 375g


General information

Manufacturer Part Number 23427
Manufacture GTIN 027075030572
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
  • Telephoto
Lens Type Long / Telephoto

Technical Information

Fixed Focal Length 135 mm
Max Aperture f/2.8

Physical Characteristics

Lens Mount Pentax KAF2 (SMC-FA)