Make use of your existing Pentax K-mount lenses on your Fujifilm G-mount camera with this Pro Lens Mount Adapter from FotodioX. Precision-crafted out of metal and featuring chrome-plated brass mounts, the adapter provides a secure and solid camera-to-lens connection with no play, gap, or wiggling. Additionally, it supports focusing to infinity.

PK-Mount Lens to Fujifilm G Camera    Supports Infinity Focus    All-Metal Construction    Chrome-Plated Brass Mounts    No Play, Gap, or Wiggling

Related Questions and Answers

Q: 1. will this work with a pentax ka mount?

A: Yes, it should work, but I have not personally tested it. As far as I know, the KA lenses are very similar to the K, but have autofocus features whereas the K lenses are manual only.Hope this helps!

Q: 2. What's the crop factor from Pentax67 to X fuji mount?

A: The crop factor on an X mount Fuji is 1.5x.

Q: 3. Does it also work with Pentax PK mount lenses?

A: Wikipedia says PK is an abbreviation for Pentax K so it should.

Q: 4. How do I remove the 1.4 lens from the Fotodiox Pro?

A: Typically the lens cannot be removed.

Q: 5. Is this where Ricoh lenses would fit in too?

A: I really don't know.

Q: 6. Is that a tripod mount on the adapter?

A: Yes. The FotodioX Pro Mount Adapter for Pentax 645 Lens to Fujifilm G-Mount Camera has a tripod foot for added support when adapting the lens.

Q: 7. How badly does this product effect image quality? Is there a lot of aberrations, soft focus, etc?

A: This adapter is very good in terms of maintaining the sharpness and offers a good build quality.

Q: 8. does this fit a nikon d850 camera?

A: Yes, it does.

Q: 9. Does this change the focal length of the lens?

A: While the adapter itself has no optics that would directly affect the angle-of-view of the lens (meaning no magnification or cropping from the adapter), the difference in formats between 6x7 and Fuji G formats would introduce a crop factor, essentially narrowing the field of view of whatever lens you adapt onto the GFX-series of cameras.

Q: 10. Do any of the auto functions work like aperture stop down, or is that even needed with the GFX100S body?

A: Using this adapter would require the lens to operate manually.