N°970326 · Family detail
PentaxWide·PENTAX 645 mount·2015

Pentax HD PENTAX-D FA645 35mm F/3.5 AL

Specifications01

Focal length35mm
Max aperturef/3.5
TypeWide · Prime
Release year2015
Weight570 g
Filter size82 mm
Physical length90 mm
Aperture blades9
Optical elements10

Additional Info02

Optical Groups7

Summary02

Pentax 645 format 35mm prime lens with maximum aperture f/3.5. Wide-angle lens intended for general photography and landscape use on the PENTAX 645 mount.

AI-assisted summary — verify against linked sources

Specifications from photographylife

Where can this lens be adapted?

The Pentax 645 mount has a flange distance of 70.87 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Pentax 645 DA lenses have no aperture ring. Use an adapter with its own aperture control.
  • Sony EAdapter · 52.87 mm
  • Canon RFAdapter · 50.87 mm
  • Nikon ZAdapter · 54.87 mm
  • Fujifilm XAdapter · 53.17 mm
  • L-MountAdapter · 50.87 mm
  • Micro Four ThirdsAdapter · 51.62 mm
  • Fujifilm G (GFX)Adapter · 44.17 mm
  • Canon EF-MAdapter · 52.87 mm
  • Canon EFAdapter · 26.87 mm

    A rear element that sticks out can hit the camera mirror.

  • Nikon FAdapter · 24.37 mm

    A rear element that sticks out can hit the camera mirror.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.