N°8652866 · Family detail
HDZoom·PENTAX K mount·2013
HD Pentax DA 55-300mm F/4.0-5.8 ED WR
Specifications01
MountPENTAX K
Focal length55-300mm
Max aperturef/4
TypeZoom
Release year2013
Weight466 g
Filter size58 mm
Physical length112 mm
Min focus distance1.4 m
Max magnification0.2801
Aperture blades6
Optical elements12
Groups8
AutofocusYes
StabilizationNo
Aperture controlNo
Sensor coverageAPS-C
Additional Info02
Lens TypeZoom lens
Summary02
Pentax K-mount telephoto zoom lens with a 55–300mm focal range and variable f/4–5.8 aperture. Intended for general telephoto use such as travel, wildlife, and reach-focused photography.
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.