K&F Concept    Blog >

Enjoy Your Selected Digital Life

Currency: USD
  • Currency
Shop by Scene Shop by Rank

Log Into Your Account

Account

Order History

Wish List

Register Account

Already have an Account?Log In

  • Shopping Cart

  • Your shopping cart is empty!
  • Favorite

  • Your wish list is empty.

Bayonet Mount Lens Adapters
Canon EF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
Canon EF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
25
$27.99
$30.99 Save $3.00 Instantly
Add to Cart
AI(G) to M4/3 Adapter Manual Lens Adapter with Matting Varnish Design Compatible with Nikon Nikkor AI/F G-Mount Lens to MFT Micro 4/3 Mount Cameras Olympus Panasonic Lumix Cameras
AI(G) to M4/3 Adapter Manual Lens Adapter with Matting Varnish Design Compatible with Nikon Nikkor AI/F G-Mount Lens to MFT Micro 4/3 Mount Cameras Olympus Panasonic Lumix Cameras
24
$33.99
$36.99 Save $3.00 Instantly
Add to Cart
Lens Adapter for PK K Mount Lens to Sony NEX E-Mount with Matting Varnish Design, Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX-5T
Lens Adapter for PK K Mount Lens to Sony NEX E-Mount with Matting Varnish Design, Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX-5T
158
$25.99
$27.99 Save $2.00 Instantly
Add to Cart
Contax / Yashica (C/Y) Lens to Sony Alpha NEX E-Mount Cameras with Matting Varnish Compatible for Sony NEX-3 NEX-3C NEX-3N NEX-5 Lens Mount Adapter
Contax / Yashica (C/Y) Lens to Sony Alpha NEX E-Mount Cameras with Matting Varnish Compatible for Sony NEX-3 NEX-3C NEX-3N NEX-5 Lens Mount Adapter
160
$26.99
$29.99 Save $3.00 Instantly
Add to Cart
EOS EF/EFS Lens to FujiFX Mount FIT Pro1 X Camera X-Series Mirrorless Cameras with Matting Varnish Design Lens Mount Adapter K&F Concept Lens Mount Adapter
EOS EF/EFS Lens to FujiFX Mount FIT Pro1 X Camera X-Series Mirrorless Cameras with Matting Varnish Design Lens Mount Adapter K&F Concept Lens Mount Adapter
58
$25.99
$27.99 Save $2.00 Instantly
Add to Cart
Nikon AI/F Mount Lens to Fujifilm X Series Mirrorless FX Mount Camera Adapter with Matting Varnish Design for Fuji XT2 XT20 XE3 XT1 X-T2 K&F Concept Lens Mount Adapter
Nikon AI/F Mount Lens to Fujifilm X Series Mirrorless FX Mount Camera Adapter with Matting Varnish Design for Fuji XT2 XT20 XE3 XT1 X-T2 K&F Concept Lens Mount Adapter
61
$32.99
$35.99 Save $3.00 Instantly
Add to Cart
Canon FD FL Lens to Fujifilm Fuji X-Series X FX Mount Mirrorless Cameras with Matting Varnish Design for Fuji XT2 XT20 XE3 XT1 X-T2 K&F Concept Lens Mount Adapter
Canon FD FL Lens to Fujifilm Fuji X-Series X FX Mount Mirrorless Cameras with Matting Varnish Design for Fuji XT2 XT20 XE3 XT1 X-T2 K&F Concept Lens Mount Adapter
58
$26.99
$29.99 Save $3.00 Instantly
Add to Cart
NIK(S)-EOS R Manual Focus Compatible with Nikon(S) Lens to Canon EOS R Mount Camera Body Lens Mount Adapter
NIK(S)-EOS R Manual Focus Compatible with Nikon(S) Lens to Canon EOS R Mount Camera Body Lens Mount Adapter
33
$33.99
$36.99 Save $3.00 Instantly
Add to Cart
Related Product
Pentax 67 Lenses to Nikon F Lens Mount Adapter with tripod mount K&F Concept M34171 Lens Adapter
10% OFF
Pentax 67 Lenses to Nikon F Lens Mount Adapter with tripod mount K&F Concept M34171 Lens Adapter
$44.99
Bronica SQ Lenses to Nikon Lens Mount Adapter with tripod mount K&F Concept M31171 Lens Adapter
Prime Day
Prime Day
Bronica SQ Lenses to Nikon Lens Mount Adapter with tripod mount K&F Concept M31171 Lens Adapter
2
$25.00
Leica R Lenses to Sony E Lens Mount Adapter with tripod mount K&F Concept M21102 Lens Adapter
-4% OFF
Leica R Lenses to Sony E Lens Mount Adapter with tripod mount K&F Concept M21102 Lens Adapter
$26.99
K&F Concept Lens Mount Adapter Compatible with Pentax 67 Lens to Pentax K (PK) Mount Camera - for Pentax DS, DS2, D, DL, Samsung GX-20, GX-10
9% OFF
K&F Concept Lens Mount Adapter Compatible with Pentax 67 Lens to Pentax K (PK) Mount Camera - for Pentax DS, DS2, D, DL, Samsung GX-20, GX-10
17
$50.99
Olympus OM Lenses to Pentax Q Camera Mount Adapter with tripod mount
10% OFF
Olympus OM Lenses to Pentax Q Camera Mount Adapter with tripod mount
$27.99
QBM-NIK Z Manual Focus Compatible with Rollei SL35 (QBM) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
8% OFF
QBM-NIK Z Manual Focus Compatible with Rollei SL35 (QBM) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
24
$33.99
TAM-NIK Z Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
8% OFF
TAM-NIK Z Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
25
$33.99
L/R-EOS R Manual Focus Compatible with Leica R Lens to Canon EOS R Mount Camera Body Lens Mount Adapter
8% OFF
L/R-EOS R Manual Focus Compatible with Leica R Lens to Canon EOS R Mount Camera Body Lens Mount Adapter
33
$33.99
Related Reviews
Paul H Paul H
5
Good Quality 58mm Filter Set with the Bonus of Bei
Having just bought a new lens that had a filter size different to any filters I currently owned, I was interested to see this Neewer 58mm set which provides all the basic filters.Even though the set is 58mm it could be used on lenses with a smaller filter size if desired by using an adapter ring. Such rings are not expensive.The set consists of a UV filter, a CPL filter, and four neutral density filters - ND4, ND8, ND16, and ND32. What is interesting about this set is that there are two adapter rings that allow the filters to be used on GoPro cameras. Along with the two provided lens caps all the filters and adapters fit into the provided storage case.The listing states the adapters and filters are compatible with GoPro Hero models 8, 7, 6, 5. As I have a GoPro Hero 8, this was very much a case of killing two birds with one stone as the saying goes.In use the filters all screwed on to my new lens without issue. The filters are slimline and as such are a little fiddly to install but they did all fit with a little bit of effort on my part. The filters also screwed into the GoPro adapter without problem as well.I found the CPL filter to be a little stiffer than I personally like but after ten minutes turning it loosened up to where I was happy with it.I have other Neewer products, and these filters are certainly up to their usual standard. Considering you are getting six filters, two adapters, and two lens caps, for this price I would recommend the set to anyone looking for an affordable basic set
27/12/2022
Molaker
5
Five Stars
A great bargain with lots of useful adapters to mount your camera!
10/07/2022
Michael M.
5
It fits great, easy to put on and take off
It fits great, easy to put on and take off, and still lets you use filters since it uses a bayonet mount. It's also way too expensive for what it is, but that's what you get with name brand items. The only other options I found at the time I bought this was generic screw-in hoods. I prefer this one.
19/06/2022
Pushpal Pushpal
4
Adequate space for my entire DSLR kit, lenses, fil
I have a pretty significant number of components in my DSLR kit (as listed below) and this bag proved to have adequate space for all the components, with SPACE LEFT FOR MORE!List of components that found a place in this bag:1) Nikon D3300 dslr2) Nikon AF-P 18-55mm Kit lens3) Nikon AF-S 50mm Prime lens4) Nikon AF-P 70-300mm Telephoto lens5) HB-N106 Bayonet Lens hood (for kit lens)6) HB-47 Bayonet Lens hood (for prime lens)7) HB-77 Bayonet Lens hood (for telephoto lens)8) Altura professional dslr cleaning kit (including blower, lens pen, lens brush, lens cleaner bottle and microfiber cloths)9) 1 pc. ND2-ND400 variable ND filter with case10) 1pc. 55mm to 58mm step up filter adapter11) USB OTG Smart card reader12) Mobile OTG cable13) DSLR battery charger14) Nikon WU-1a WiFi adapter for Nikon DSLR15) 1 spare Memory cardAnd trust me when I say this that if organized properly, this bag can still fit a couple of more lenses (I can still fit 1 telephoto lens and 1 prime lens). Refer to my attached photo for evidence.There is provisions to attach my tripod (Snapgear 50inch foldable) at the exterior side of the bag, but I would not use that since it wkuld make it extremely difficult to swing the bag from my back to front (using the sling function) when I need quick access to my camera.Pros:a) This bag is smaller than it looksb) has more space than I need to fit all of abovec) Is extremely well padded from all sidesd) Dividers are of good quality and completely customizable (i.e. we can fix them at any position inside the bag as per our requirement).Still, I took a star away for the following reasons.Cons:a) not water-proofb) No water-proof cover provided eitherc) Chains are of acceptable (but not excellent) quality...felt like needs to be handled with care.
18/06/2022
Matty
4
Not a bad little add on to my ASX Action Pro 4k ..
Not a bad little add on to my ASX Action Pro 4k camera I picked up. Which I absolutely love, am beyond surprised by & has taken some of the best video I’ve ever recorded. But this is about the set of accessories, not the device...Everything fit fine & most of it seemed like duplicates. Maybe I'm wrong and just a bit inexperienced with all of this, but how many connectors & adapters does one need?! ha! This set definitely has me covered for just about anything I was to attach this camera to. I was mainly after this for the floating handle, which works fine. But it has the head mount, window surface mount, selfie stick (which is really an ultra cheap one) & the chest attachment + a fair amount of additional clips & adapters. You get a lot of bang for your buck here.When I picked this whole set up it was the best deal I had found here on Amazon, so the value was there. I kept coming across the handle alone for the price I paid for the set, so I can complain about the selfie stick, throw it in the trash & still call my buy a good one. Hope you have the same luck I did!If you found this review Helpful, click YES below & let me know & happy recording!
21/04/2022
I. King
4
Fiddly but Works!
I'm giving this 4 stars - 5 stars for what it does, and 3 stars for the fiddly.I use a Panasonic Lumix G6 MFT camera, and use full-size DSLR lenses with adapters for telephoto along with the occasional adapter that doubles the focal length of the kit lens. Hey, I'm on a budget!The Booster absolutely performs as advertised. When I first got it, I noticed that it was, well, *plasticky* and didn't feel very strong. It came with two adapters for the hot shoe (which I promptly misplaced but found again), and full directions. It took a bit of fiddling with the shoe mounts to get it seated correctly on the camera. I found that the only way to get it to perform properly was with one of the shoe adapters. With an adapter and the Booster in place, miracles happen.Everybody knows that the pop-up flash that every camera comes with is pretty much crap. Well, this little item with the War of the Worlds looking fresnel lens solves a lot of the issues.This will not work with your regular kit lens. This is meant for telephoto distance shooting, and that's how it best performs. Anything shorter than telephoto means that you'll have a blown out white circle in the middle of your picture! Ask me how I know...The pros of this item are pretty simple: It gives your pathetic pop-up enough power to brighten telephoto pics. After the fiddly part is done, it works perfectly. And it's made in the USA. Boom.The cons are simple, too: Plasticky feel, but may be stronger than it seems. It works on telephoto and ONLY on telephoto. Wish that they'd make one for wide angle!So to sum it up, I'm completely happy with the device and like the way it works. I just wish that the fit and finish would give me a little more confidence in its longevity. If it lasts, I will update it to five stars.
08/01/2022
Jerry K.
5
Great little camera for the price
Has a ton of adapters and you can mount it anywhere
02/11/2021
Kerry J. Weaver
5
Nice adapter
I purchased a Canon FD to Leica M adapter in order to get some more use out of my 17mm Canon lens. I’m pretty impressed with it so far. It seems considerably better quality than the cheap imported adapters, and not as expensive as a Novoflex. The lens hooks up solid and it feels solid on the camera body. I will most likely try some of their other adapters as necessary.
23/08/2021
Related Faq
Q
can i step up from a 62mm to a 77mm lens ring? and stack the adapters?
A
yes you can stack the adapters and do that. 
Q
Will this work on my sony a6000 and tokina minolta 100-300mm macro zoom?
A
Yes 
Q
FD series adapter ring installation and operation steps.
A

There are two types of FD mounts
FD/FL Breech-Mount (with a silver ring, you need to rotate the silver ring when attachment and removal), breech-lock mounts are identified by the silver ring
New-FD Bayonet Mount, bayonet mounts are identified by a red dot next to the lens release button

Here are the steps to install breech-mount version

  1. Set your lens to smallest except for auto(bayonet mount only)
  2. Rotating the Lock-Open ring of the adapter on the OPEN side
  3. Line up the red dot with your lens and adapter ring(if yours is bayonet mount, just turn the adapter ring towards clockwise direction to make lens and adapter tight,then ignore the 4th step)
  4. Turn your lens ring towards counterclockwise direction to make the adapter ring tight with your lens
  5. Rotating the Lock-Open ring of the adapter on the LOCK side to engage the aperture closing pin

Operating the adapter

  1. If you'd like to operate the lens aperture with the adapter; on your lens, set the aperture to the smallest opening and use the adapter ring
  2. If you'd like to operate the lens aperture with the lens; place the adapter ring on the small aperture(Lock place) and control the aperture on the lens

 
Q
Is the 52mm fits 50mm canon lens?
A
There are 7 filter ring adapters, included 52mm/ 58mm/ 62mm/67mm/ 72mm/ 77mm/ 82mm, allows you use the nd filter on your kinds of size camera lens. 
Q
Does this mounting system support a CPL filter?
A
There are 7 filter ring adapters, included 52mm/ 58mm/ 62mm/67mm/ 72mm/ 77mm/ 82mm, so it support a CPL filter. 
Related Video
K&F Concept® Lens Mount Adapter for Canon EOS EF mount Lens to GH4
K&F M10101 M42 Lenses to Sony E Lens Mount Adapter
K&F M10111 M42 Lenses to Fuji X Lens Mount Adapter
Related Blog

Can You Use A Canon Lens On A Sony Camera ?

29/05/2024
Using lenses across brands is a common problem among photography enthusiasts and professional photographers. Many people own different brands of cameras and lenses and want to be able to use them across brands to take full advantage of the equipment they already have. Today, we will explore the poss...
Related Feature
1 3 Bayonet Mount Lens C Y Bayonet Lens Mount Canon Bayonet Mount Lens 1 2 Inch Bayonet Lens Mount Bayonet Type Lens Mount Bayonet Or Breech Mount Lens Bayonet Mount F Mount Lens Converter Bayonet Lens Mount Minolta Polaroid Bayonet Lens Mount Pl Mount Servo Zoom Lens
Feature You May Like
Sony 16mb Memory Stick Adapter Nikon F Mount 14 1.8 Nikon Fc Mount Lens Adapter Fuji Camera Canon Mount Adapter Sony Nex Wifi Adapter Pentax 645 To Canon Adapter Eos 20d Lens Mount Nikon Dk-22 Eyepiece Adapter Sigma 100-200 Sony E Mount Sony E Mount Long Lenses
Related Category
C Mount Lens Adapters pentax k mount lenses Praktica B Mount Lens Adapters Sony A Mount Lens Adapters Leica M Mount Lens Adapters T2 Mount Lens Adapters Pentacon 6 Mount Lens Adapters Exakta Mount Lens Adapters nikon mount lenses canon m mount lenses
Related Products
canon bayonet mount lens bayonet lens adapter bayonet ring adapter e mount lens adapter nikon a mount lens adapter lens mount adapter pl lens mount adapter pentax k mount lens adapter t mount lens canon camera lens mount adapters