N°970596 · Family detail
LensbabyPrime·PENTAX K mount·2018
Lensbaby Sol 45mm F/3.5
Specifications01
MountPENTAX K
Focal length45mm
Max aperturef/3.5
TypePrime
Release year2018
Weight272.2 g
Filter size46 mm
Aperture blades2
Optical elements3
Additional Info02
Optical Groups2
Summary02
Lensbaby Sol is a 45mm prime lens for Pentax K-mount cameras, with a fixed f/3.5 aperture. It’s intended for creative effects and low-to-mid distance photography rather than autofocus shooting.
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.
Sources03
photographylife.comVisit ↗

Other Mounts03
This lens family is also indexed in 6 other mounts.