Your cart is empty.
Your cart is empty.Product Description
Why Choose K&F Concept？
• professional camera accessory manufacturer.
• Premium Picked up Product.
• Dedicated to provide products in high quality.
• Made of metal sealing ring, much tighter. Laser fonts, much durable
Features:
• Allows focus infinity.
• Diaphragm control of the lens is set manually.
• High quality and compact.
• Made of brass and aluminum (not plastic).
• 100% Brand New
• Color: Black
Suitable for:
- Pentax PK Lens
- Fuji X-Series Mirrorless Cameras - Popular models include:
- Fujifilm X-A1, X-A2, X-A3, X-A5, X-A7, X-A10, X-A20F
- Fujifilm X-E1, X-E2, X-E2s, X-E3F
- Fujifilm X-H1, X-M1F
- Fujifilm X-Pro1, X-Pro2, X-Pro3F
- Fujifilm X-T1, X-T2, X-T3, X-T4, X-T10, X-T20, X-T30, X-T100, X-T200, X-S
Note:
- It is designed for Fujifilm X-Pro1 interchangeable lens digital camera, not suitable for S2Pro/S3Pro/S5Pro DSLR camera or other X-series prosumer digital cameras.
Note:
• If your camera indicated "lens is not properly installed", please modify the camera menu settings.
Usually called the release the shutter the lens is not installed", you can modify the settings to allow.
Specifically refer to the camera manual
• Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate while using this adapter.There is no electrical contacts in the adapter ring. Full manual operation, manual focus, manual iris adjustment can be achieved with body manual exposure, aperture priority exposure.In this case "stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body.You can shoot in Manual or Aperture Priority Mode. Before use, set your camera Menu: "Shoot without lens".
カスタマー
Reviewed in Japan on April 2, 2025
少し装着が硬めですが、問題なく使用出来ました。
Customer
Reviewed in the United States on April 1, 2024
This is a well constructed adapter with no slop. Attaching the adapter to the k mount lenses is a bit tight, but no concern with damage
Javier del Bosco
Reviewed in the United States on August 17, 2023
I'm satisfied with the adapter. It seems well built and is a secure fit (the Pentax K to Fuji X version). As I plan to leave it attached to the lens, I ordered a Fuji X lens end cap. Perhaps in the future this could be included, but they're readily available and I recommend you order one as well.
Adam
Reviewed in the United States on October 18, 2023
Bought this to go with an old Pentax SMC 100mm f/4 macro lens. It's an old manual focus macro and known to be a very sharp lens. This adapter worked perfectly with that lens and my Fuji X-T5 and the lens still maintains infinity focus. Excellent way of adding a macro without breaking the bank! Have not tried it with any other lenses.The adapter fits and feels secure. The adapter to lens mount is metal, but the adapter to camera mount does look like plastic. It won't provide AF or weather sealing, but those old lenses aren't sealed either.
Cliente de
Reviewed in Mexico on April 29, 2019
Buena construcción y funciona perfecto.
BtNapa
Reviewed in the United States on May 13, 2018
Appears to be well made. Adapter to lens side fits nicely but adapter to body side is very tight. You almost have to fight to mount the lens on the body. I had to return it as I was worried that this adapter would damage the mount on my expensive X-T2 body. Too bad because their plastic case and their overall packaging is the best of all the adapters I have ever bought. If they fix the tight fit on the body side, this could easily be a five star item.
Ian Hosker
Reviewed in the United Kingdom on March 4, 2018
Well constructed and has a clear feeling of quality. I have used it on a 35 year old 200mm Pentax lens and works perfectly. My only comment is that on my Fuji XT-2, as I rotate it, it is quite tight when clicking into place. Equally, it is initially a little stiff when disengaging during lens removal, but that does not have any effect on its operation, and has caused no damage to electrical contacts etc., so my other lenses work fine.
recluse
Reviewed in the United States on January 23, 2018
Pretty solid build, and everything fits snugly. In fact maybe a little too snugly on the camera body, it's kind of hard to mount/dismount. I've only tried it out briefly but it looks like infinity focus is more or less maintained. Definitely worth the price!
Jung Oh
Reviewed in the United States on September 17, 2017
I think it is well made and its quality is comparable to much expensive one.I used Metabones, Fotodiox, commlite, Novoflex, and many Russian, Ukraine, and Chinese product.This one is much superior than most of these except Novoflex that is highest quality.Works great and feeling great, and smooth than Metabones that is solid, but bit tight.Very attractive and tempt me to next purchase
Marc Gras Salis
Reviewed in Spain on December 14, 2017
Funciona correctamente, fino, buen encaje y buena calidad de construcción. Si necesito comprar algún otro, sera de esta marca. Comprado para adaptar Pentax K a Fujifilm
Chris For Photos
Reviewed in the United States on April 26, 2017
This is my third lens adapter and thankfully the last one I will buy. I was beginning to think they all would feel like things were going to either get stuck together permanently or fall apart when using, until I I got this one. My Pentax 50mm 1.7 mounts smoothly and securely and the adapter mounts to my X-T20 just the same. The adapter and lens line up so your aperture indicator and distance gauge are properly oriented to the camera (facing up). This adapter has made me want to buy a few more lenses to try on my Fuji.
Greg B
Reviewed in the United Kingdom on December 16, 2016
Purchased to get a new lease of life from my on Pentax and Tamron glass with my Fuji XT10. Quality is excellent and the backfocus distance is accurate - recommended.
Customer
Reviewed in the United States on October 19, 2016
Extremely useful for the low price. I have been testing with three different K-mount lenses, with any problem at all. Very well constructed, looks very good and works perfect in my X-T1. Easy to attach and perfect fit, either the lenses or the camera body.
Recommended Products