The Pro Lens Mount Adapter Kit for Pentax K-Mount Lens to Fujifilm G-Mount Camera from FotodioX includes two adapters, one of which allows a Pentax K-mount lens to be used with a Canon EF or EF-S mount camera, while the other adapter allows a Canon EF or EF-S mount lens to be used on a Fujifilm G-mount camera. When combined, the two adapters allow a Pentax K-mount lens to be used with a Fujifilm G-mount camera.

Together, as well as individually, these adapters are designed to support focusing to infinity. The FotodioX Lens Mount Adapter for Pentax K-Mount Lens to Canon EF or EF-S Mount Camera is constructed from aluminum-alloy. While the FotodioX Pro Lens Mount Adapter for Canon EF or EF-S Mount Lens to Fujifilm G-Mount Camera is constructed with brass, it also features stainless-steel lens mounting rings to provide a durable, yet lightweight camera-to-lens or camera-to-adapter connection.

These adapters do not support electronic communication between an attached camera and lens. After being placed on the front of either the kit's individual adapters, aperture controls on a compatible lens would continue to be used.

When removed from a compatible Canon camera, the aperture diaphragm on a Canon EF or EF-S mount lens is designed to open to its widest setting. A Canon EF or EF-S mount lens may be effectively used with its aperture diaphragm fully open along with the Pro Lens Mount Adapter for Canon EF or EF-S Mount Lens to Fujifilm G-Mount Camera. Otherwise, an aperture value on a Canon EF or EF-S mount lens may be set by first placing the lens on a Canon EOS camera and then pressing the camera's depth of field preview button while removing the lens prior to placing it on the adapter.

Pentax K Lens to Fujifilm G Body    Dual Lens Mount Adapter Kit    Supports Focusing to Infinity    Pentax K Lens to Canon EF/EF-S Body    Aluminum-Alloy Construction    Push-Tab Lens Release    Canon EF/EF-S Lens to Fujifilm G Body    Brass Construction    Push-Button Lens Release

• Dual lens mount adapter kit allows a Pentax K-mount lens to be used with a Fujifilm G-mount camera
• Individual adapters allow a Pentax K-mount lens to be used with a Canon EF or EF-S mount camera, or a Canon EF or EF-S mount lens to be used on a Fujifilm G-mount camera
• When adapters are combined or used individually, attached lens can focus to infinity
• Lens Mount Adapter for Pentax K-Mount Lens to Canon EF or EF-S Mount Camera is constructed from aluminum-alloy
• Pro Lens Mount Adapter for Canon EF or EF-S Mount Lens to Fujifilm G-Mount Camera is constructed with brass along with stainless-steel mounting rings for durability
• Locking mechanisms for secure attachment of lens or adapter with push-button or push-tab release

Related Questions and Answers

Q: 1. How do I remove the 1.4 lens from the Fotodiox Pro?

A: Typically the lens cannot be removed.

Q: 2. Does anybody know if you can use the auto focus 645 pentax lens to be electronically connected via an adapter to a nikon D800 SLR? I will be grateful for any help. Thanks, John Dufton

A: There is no electronic connectivity between Pentax AF lenses and a Nikon digital body with this adapter. Manual focus and manual exposure control. If you chose this route, you're going old-school so be prepared to miss a few shots unless you're stopped down for a wider DOF.

Q: 3. I have 2 Pentax lenses the smc Pentax-A 50mm f2 and the MC SOLiGOR c/d zoom +macro 80-200mm lens is that adapter will work for Nikon d7000 if yes pls pm me asap thans

A: I am using the adapter with a Vivitar 135 mm lenses on a Nikon D700. The quality is ok but I have not found it exceptional. I would need more experience to give a definite opinion one way or another. I just got the adapter and have not taken a lot of photos yet.

Q: 4. Hi, just wondering if this adaptor would work on my Nikon d5500 body? Thanks

A: Lens adapter did not work for my camera. I have Nikon D3200. although the lenses fit to the camera my camera did not recognize that there was actually a lens attached. Having the lens adapter did not work even in manual mode. So looking forward to using my Pentax lens again but I just can't make my camera recognize the lens so it can't focus.

Q: 5. does this fit a nikon d850 camera?

A: Yes, it does.

Q: 6. so,,want to have an adapter for my sony a 57 lens to fit pentax kaf2...body???

A: I have Nikon manual focus and zeiss manual focus lenses adapted to my Pentax K3, KS2, and K01. You will likely lose autofocus capability. My cameras automatically go to AV exposure mode. The camera exposes properly for the f stop I set the lens to. The adapters I have add a glass element and I find stopping the lens down two or three stops from wide open helps image quality. Sharpness is fine, but I notice a drop in contrast. But I can control that in post processing. For me it was a reasonable investment to add several lenses to my arsenal.

Q: 7. What would I need to mount Pentax K lenses to the Sony A6300 ?

A: As the Sony Alpha a6300 Mirrorless Digital Camera uses the smaller Sony E-mount lens mount, it is not compatible for use with the FotodioX Pro Lens Mount Adapter for Pentax K Lens to Sony A Mount Camera listed above. The options we carry that would allow you to connect a Pentax K-mount lens onto the Sony E-mount lens mount would be either the Novoflex Adapter for Pentax K Lens to Sony NEX Camera, B&H # NOAPKSNEX, the Voigtlander Adapter for Pentax K Lens to Sony E Mount Camera, B&H # VOEAK, or the Dot Line NEX Adapter for Pentax K Lenses, B&H # DODL0809.

Q: 8. Does it also work with Pentax PK mount lenses?

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

Q: 9. 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: 10. Is this where Ricoh lenses would fit in too?

A: I really don't know.