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.

Sony A57 Lens Mount
FIT ART L/M-E Lens Mount Adapter with Aperture Control Ring, Compatible with Leica M Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
FIT ART L/M-E Lens Mount Adapter with Aperture Control Ring, Compatible with Leica M Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
71
$32.99
$35.99 Save $3.00 Instantly
Add to Cart
Beschoi Canon FD Lens to Sony Alpha NEX Mount Camera Body K&F Concept Lens Mount Adapter
Beschoi Canon FD Lens to Sony Alpha NEX Mount Camera Body K&F Concept Lens Mount Adapter
$25.99 Save Instantly
Add to Cart
Nikon AI Nikkor F Mount Lens to Sony Alpha E NEX Mount Mirrorless Camera with Matting Varnish Design Compatible for Sony A6000 A6400 A7II A5100 A7 A7RIII
Nikon AI Nikkor F Mount Lens to Sony Alpha E NEX Mount Mirrorless Camera with Matting Varnish Design Compatible for Sony A6000 A6400 A7II A5100 A7 A7RIII
147
$32.99
$35.99 Save $3.00 Instantly
Add to Cart
FD to E Mount Lens Mount Adapter Comaptible for Canon FD FL Mount Lens to E NEX Mount Mirrorless Cameras with Matting Varnish Design Comaptible for Sony A6000 A6400 A7II A5100 A7 A7RIII
FD to E Mount Lens Mount Adapter Comaptible for Canon FD FL Mount Lens to E NEX Mount Mirrorless Cameras with Matting Varnish Design Comaptible for Sony A6000 A6400 A7II A5100 A7 A7RIII
147
$28.99
$31.99 Save $3.00 Instantly
Add to Cart
Nikon NIK(G) Mount Lens to Sony E Camera Body with Matting Varnish Design K&F Concept Lens Mount All Copper Adapter
Nikon NIK(G) Mount Lens to Sony E Camera Body with Matting Varnish Design K&F Concept Lens Mount All Copper Adapter
146
$39.99
$43.99 Save $4.00 Instantly
Add to Cart
Canon EF EF-S Mount Lens to Sony E Mount Cameras EF/EF-S to E Electronic Lens Adapter K&F Concept Auto Focus Lens Mount Adapter Ring
Canon EF EF-S Mount Lens to Sony E Mount Cameras EF/EF-S to E Electronic Lens Adapter K&F Concept Auto Focus Lens Mount Adapter Ring
94
$129.99
$159.99 Save $30.00 Instantly
Add to Cart
Lens Mount Adapter Compatible for Praktica Mount Lens to NEX Lens Camera Body
Lens Mount Adapter Compatible for Praktica Mount Lens to NEX Lens Camera Body
148
$26.99
$29.99 Save $3.00 Instantly
Add to Cart
FIT ART MAF-NEX Lens Mount Adapter Manual Focus Compatible with Minolta AF/Sony Alpha A Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
FIT ART MAF-NEX Lens Mount Adapter Manual Focus Compatible with Minolta AF/Sony Alpha A Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
72
$39.99
$43.99 Save $4.00 Instantly
Add to Cart
Related Product
FIT ART Pentax K-NEX Lens Mount Adapter Manual Focus Compatible with Pentax K Series and AF Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
8% OFF
FIT ART Pentax K-NEX Lens Mount Adapter Manual Focus Compatible with Pentax K Series and AF Series Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
71
$32.99
FIT ART C/Y-NEX Lens Mount Adapter Manual Focus Compatible with Contax/Yashica SLR Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
8% OFF
FIT ART C/Y-NEX Lens Mount Adapter Manual Focus Compatible with Contax/Yashica SLR Lens to Sony-E NEX Mount Camera Body with Matting Varnish Design
71
$34.99
Yongnuo YN50mm f/1.8S DA DSM Standard Fixed-Focus Lens for Sony E-mount Half-Frame Cameras
8% OFF
Yongnuo YN50mm f/1.8S DA DSM Standard Fixed-Focus Lens for Sony E-mount Half-Frame Cameras
34
$141.99
Canon EOS (EF/EF-S) D/SLR Lens to Sony Alpha E NEX Mount Mirrorless Cameras with Matting Varnish Design Manual Focus Lens Mount Adapter
8% OFF
Canon EOS (EF/EF-S) D/SLR Lens to Sony Alpha E NEX Mount Mirrorless Cameras with Matting Varnish Design Manual Focus Lens Mount Adapter
148
$32.99
M42 Lens to Sony NEX Alpha E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 with Matting Varnish Design
7% OFF
M42 Lens to Sony NEX Alpha E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 with Matting Varnish Design
150
$25.99
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
7% OFF
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
147
$25.99
Pentax PK Lens to Sony FIT PRO Camera Body K&F Concept Lens Mount Adapter
FALL SALE
Pentax PK Lens to Sony FIT PRO Camera Body K&F Concept Lens Mount Adapter
$26.99
Sony E-mount Body Cap*2 + Lens Rear Cap*2 + Hot Shoe Cap*2 + Cleaning Cloth*1 Compatible with Sony A6700, A6600, A6500, A6400, A6300, A6100, A6000, A5100, A5000, A7C, A7CR, A7C II, A7, A7S, A7R, A7 M2, A7R M2, A7R M3, A7R M4, A7R M5, FX3, FX30, A9, A9II,
Sony E-mount Body Cap*2 + Lens Rear Cap*2 + Hot Shoe Cap*2 + Cleaning Cloth*1 Compatible with Sony A6700, A6600, A6500, A6400, A6300, A6100, A6000, A5100, A5000, A7C, A7CR, A7C II, A7, A7S, A7R, A7 M2, A7R M2, A7R M3, A7R M4, A7R M5, FX3, FX30, A9, A9II,
$7.99
Related Reviews
Customer Customer
5
Dragontouch uw camera works!
I had an early go pro, it died, and I tried a couple of other cameras. The vision 3 pro by dragon touch has worked great! basically the same underwater housing used by a lot of cameras, I have had no problems down to 100 feet. I have changed batteries between dives to be sure I have power, but I have never run out of battery power, so no complaints. For the price, I feel very satified.
03/01/2023
D
5
Camera still keeps surprising me with all that it
I love that it can connect to my phone and i can share images right away!
27/05/2022
Gary L. Griffiths
5
Excellent Product
Great for darkening sky and increasing contrast on petroglyphs.
17/09/2021
Cliente
5
Bel regalo
Fatto il regalo a mio moroso. È rimasto molto intusiasta e contento. L'abbiamo usata dentro l'acqua e diciamo che fa il suo lavoro. Consiglio l'acquisto anche se dobbiamo ancora usarla in diverse situazioni per poter fare una ricensione dettagliata.
24/07/2021
Sabrina Sabrina
5
A good purchase
Excellent night visionCamera works great! The connection is a little slow at longer distances, but it doesn't affect usability. Setup should be pretty easy for the experienced, I was using it for the first time and thankfully my husband figured it out quickly.
25/05/2021
Related Faq
Q
What is the difference M42 Series Lens to Sony E Series Mount Camera, M42-NEX IV PRO High Precision Lens Mount Adapter and this adapter?
A
Hello, the appearance and design are different, but the functions are the same 
Q
What is the difference with the new sony sel-50f18f e-mount full frame lens?
A
One is for full format and the other for APS-C, whereby full format can also be operated on APS-C. 
Q
Will this work for a nikon f-mount (d3300) to sony e-mount? ( a7iii)
A
it could work with a nikon f-mount (d3300) to sony e-mount( a7iii). 
Q
Will this mount to a Sony A7R ii?
A
As far as I know it will, I was not informed that Sony had changed the size of the lens mount on the new sony’s A7 models , that would be counter productive to any person owning a Sony lens! 
Q
How can I know my lens mount/camera mount?
A
  1. You could consult us or search the mount information online
  2. You could find the mount information on your instruction book when purchase the lens/camera
  3. The mount information may be showed on front of the lens, side of the lens, rear of the lens or on the lens cap, usually it is a 2 or 3 letter code such as: CN, FD, OM, MAF, NK, N/AIS or F/AX
 
Related Video
K&F M10101 M42 Lenses to Sony E Lens Mount Adapter
K&F M16101 Olympus OM Lenses to Sony E Lens Mount Adapter
K&F M13101 Canon FD Lenses to Sony E Lens Mount Adapter
Related Blog

What Size Lens Filter For Sony A6000?

09/09/2024
When it comes to photography, the right equipment can make a significant difference in the quality of your images. One of the essential accessories for any camera is the lens filter. For Sony a6000 users, understanding the appropriate size lens filter is crucial for achieving the best results. In th...

What Is Pentax K Mount?

22/08/2024
The Pentax K-mount is a lens mount standard developed by Pentax in 1975 for use with their 35mm single-lens reflex (SLR) cameras. Over the years, it has become a versatile and widely adopted mount, compatible with a broad range of lenses and camera bodies. This article will delve into the history, f...

What Are Fujifilm X Mount R Lenses?

21/08/2024
Fujifilm X Mount R lenses are a series of high-quality lenses designed specifically for Fujifilm's X-series mirrorless cameras. These lenses are known for their exceptional optical performance, compact size, and robust build quality, making them a popular choice among both amateur and professional p...

Can I Use Sony Headphones On Xbox One?

08/08/2024
When it comes to gaming, having the right accessories can significantly enhance your experience. One common question among gamers is whether they can use their existing Sony headphones with an Xbox One console. This query is particularly relevant for those who already own high-quality Sony headphone...

What's the Best EF to E-mount Lens Adapter?

26/07/2024
The rapid rise of mirrorless cameras, combined with the high prices and limited availability of native mirrorless lenses, and the incompatibility of different brand lens mounts, has been a catalyst for the increased popularity of lens adapters to make use of many classic old lenses. Then, What does ...

What Does Ef Mean On A Camera Lens?

27/06/2024
Understanding Camera Lens Markings: What Does "EF" Mean? When diving into the world of photography, one quickly realizes that the jargon and technical specifications can be overwhelming. Among the myriad of terms and abbreviations, "EF" is a common marking found on camera lenses, particularly those ...

Can I Use Ef Lens On Rf Camera?

26/06/2024
In the ever-evolving world of photography, the introduction of new camera systems often brings about questions regarding compatibility and usability of existing equipment. One such query that has been frequently asked by photographers is whether EF lenses can be used on RF cameras. This question is ...

Does This Lens Fit My Camera?

17/06/2024
When it comes to photography, one of the most common questions that both amateur and professional photographers ask is, "Does this lens fit my camera?" This seemingly simple question can be quite complex, given the variety of camera brands, models, and lens types available on the market. Understandi...

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
Sony A57 E Mount Lens Adapter For Sony A57 Sony A57 Lens Adapter Sony A57 Lens Mount Type Sony Alpha A57 Lens Mount Sony A57 E Mount Lenses Sony A57 Type Of Mount Sony A57 A Mount Lenses Sony A57 Adapter Shie Sony E Mount T
Feature You May Like
Lumix Gh6 Lens Mount Adapters For 75mm Lens Camera Lens Mount Size Purpose Sony Unilink Auxiliary Input Adapter Canon M50 With Adapter Deal Nikon F Mount Limitations Wp8190231 Whirlpool Light Lens And Filter Arriflex 16bl Lens Mount X100f Filter And Lens Hood M4 3 To Canon Mount
Related Category
Sony A Mount Lens Adapters A Mount Lens Adapter sony mount lenses sony mount lenses Sony E Mount Body C mount lens adapter pentax k mount lenses Sony battery camera Leica mount adaptor C Mount Lens Adapters
Related Products
pentax k to sony e-mount lens adapters sony nex e mount adapter leica m sony e mount adapter contax yashica to sony e mount adapter sony a55 lens adapter sony nex 3 lens adapter lens sony nex 5 sony a6000 lens mount adapter leica m lens to sony e mount adapter adapter contax sony e mount