N°200622 · Family detail
PentaxMacro·PENTAX 645 mount·2012
HD Pentax-D FA 645 90mm F/2.8 ED AW SR Macro
Specifications01
MountPENTAX 645
Focal length90mm
Max aperturef/2.8
TypeMacro · Telephoto · Prime
Release year2012
Weight1040 g
Filter size67 mm
Physical length117 mm
Min focus distance0.413 m
Max magnification0.5
Aperture blades9
Optical elements11
Groups9
Min aperturef/22
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodPH-RBL67 - Bayonet-type petal-shaped
With filter access window
EraDigital era
Production statusDiscontinued
Additional Info02
Lens TypeMacro lens
Summary02
Pentax 645 medium-format 90mm macro prime lens for close-up photography. It has a maximum aperture of f/2.8 and includes Pentax SR image stabilization for reduced shake.
AI-assisted summary — verify against linked sourcesWhere 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.
Other Mounts03
No alternate mounts are indexed for this family yet.