N°91933 · Family detail
PentaxPortrait·PENTAX K mount·2020
HD Pentax-D FA* 85mm F/1.4 ED SDM AW Silver
Specifications01
MountPENTAX K
Focal length85mm
Max aperturef/1.4
TypePortrait · Telephoto · Prime
Release year2020
Weight1255 g
Filter size82 mm
Min focus distance0.85 m
Max magnification0.12
Aperture blades9
Optical elements12
Groups10
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodPH-RBG82 - Bayonet-type round
TeleconvertersHD Pentax-DA 1.4X AF Rear Converter AW→ 119mm F/2
EraDigital era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Summary02
HD Pentax-D FA* 85mm F1.4 ED is a fast standard prime for Pentax K-mount, designed for portrait and low-light use. It uses an SDM autofocus motor and an AW (weather-resistant) exterior.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Pentax K mount has a flange distance of 45.46 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Pentax DA and FA J lenses have no aperture ring. Use an adapter with its own aperture control.
- Pentax DA lenses are made for APS-C.
- Sony EAdapter · 27.46 mm
- Canon RFAdapter · 25.46 mm
- Nikon ZAdapter · 29.46 mm
- Fujifilm XAdapter · 27.76 mm
- L-MountAdapter · 25.46 mm
- Micro Four ThirdsAdapter · 26.21 mm
- Fujifilm G (GFX)Adapter · 18.76 mm
- Canon EF-MAdapter · 27.46 mm
- Canon EFAdapter · 1.46 mm
A rear element that sticks out can hit the camera mirror.
No plain adapter reaches infinity focus on: Nikon F.
Other Mounts03
No alternate mounts are indexed for this family yet.