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.

Best Autofocus E Mount Lens
Yongnuo YN 35mm f/1.4 wide-angle fixed focus lens autofocus for Canon EF-mount EOS cameras
Yongnuo YN 35mm f/1.4 wide-angle fixed focus lens autofocus for Canon EF-mount EOS cameras
41
$473.99
$599.99 Save $126.00 Instantly
Add to Cart
Yongnuo YN 35mm f/2 Standard Fixed Focus Lens Autofocus for Nikon F-mount Digital SLR Cameras
Yongnuo YN 35mm f/2 Standard Fixed Focus Lens Autofocus for Nikon F-mount Digital SLR Cameras
36
$112.99
$159.99 Save $47.00 Instantly
Add to Cart
48MP Kids Camera Auto Focus with 32GB Card 1080P Camcorder with 16x Zoom, Kids Christmas / Birthday Gift Teens Girls Boys (Silver)
48MP Kids Camera Auto Focus with 32GB Card 1080P Camcorder with 16x Zoom, Kids Christmas / Birthday Gift Teens Girls Boys (Silver)
27
$65.99
$99.99 Save $34.00 Instantly
Add to Cart
48MP Kids Camera Auto Focus with 32GB Card 1080P Camcorder with 16x Zoom, Kids Christmas / Birthday Gift Teens Girls Boys (Pink)
48MP Kids Camera Auto Focus with 32GB Card 1080P Camcorder with 16x Zoom, Kids Christmas / Birthday Gift Teens Girls Boys (Pink)
27
$69.99
$99.99 Save $30.00 Instantly
Add to Cart
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
Minolta MA AF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter
Minolta MA AF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter
24
$47.99
$52.99 Save $5.00 Instantly
Add to Cart
TAM-L Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to L Mount Camera Body Lens Mount Adapter
TAM-L Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to L Mount Camera Body Lens Mount Adapter
80
$26.99
$29.99 Save $3.00 Instantly
Add to Cart
K/AR-L Manual Focus Compatible with Konica AR Lens to L Mount Camera Body Lens Mount Adapter
K/AR-L Manual Focus Compatible with Konica AR Lens to L Mount Camera Body Lens Mount Adapter
80
$26.99
$29.99 Save $3.00 Instantly
Add to Cart
Related Product
Professional-grade Eclipse Set-Include 58mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
22% OFF
Professional-grade Eclipse Set-Include 58mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
16
$346.99
Professional-grade Eclipse Set-Include 52mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
22% OFF
Professional-grade Eclipse Set-Include 52mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
16
$343.99
60”/1.5m Carbon Fiber Camera Tripod Lightweight Travel Tripod 17.6lbs Load 360° Ball Head for Vlog,Travel & Work DSLR,C225C0+BH-25 (BA225)
53% OFF
60”/1.5m Carbon Fiber Camera Tripod Lightweight Travel Tripod 17.6lbs Load 360° Ball Head for Vlog,Travel & Work DSLR,C225C0+BH-25 (BA225)
$89.99
Professional-grade Eclipse Set-Include 95mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
22% OFF
Professional-grade Eclipse Set-Include 95mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
16
$373.99
Professional-grade Eclipse Set-Include 55mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
22% OFF
Professional-grade Eclipse Set-Include 55mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
16
$345.99
70” Best Travel Camera Tripod 33lbs Load 15kg/33.07lbs Load With Twist Lock And Monopod
42% OFF
70” Best Travel Camera Tripod 33lbs Load 15kg/33.07lbs Load With Twist Lock And Monopod
65
$175.99
Professional-grade Eclipse Set-Include 49mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
22% OFF
Professional-grade Eclipse Set-Include 49mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
16
$341.99
Professional-grade Eclipse Set-Include 77mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
22% OFF
Professional-grade Eclipse Set-Include 77mm Solar Filter + KF09.098 Carbon Fiber Tripod + KF13.107 32L Pro Large Camera Backpack + KF28.0024 6700mAh V Mount Battery
16
$356.99
Related Reviews
Customer
5
Five Stars
Perfect photos. my grandson loves watching the picture develop.
01/12/2022
Pat H.
5
Nice camera case
this case was bought for a canon digital camera (also from Amazon). very roomy and sturdy, but not too large.
27/11/2022
Rezensent
4
Guter Tragekomfort und Ton. Abzug für Bedienteil
Nutze das Headset täglich mit Mac BookPro OSX El Capitan und Skype.+ Tragekomfort super+ Ton gut für Sprache und Musik+ Haltbarkeit: im Mai 2016 gekauft. Hält immer noch, obwohl es tgl. benutzt und transportiert wird- Sporadisch lauter Pfeifton wenn das Headset mit dem USB Port verbunden wurde (mit einem 2011er Macbook, mit einem 2015er nicht reproduzierbar)- Quietschen des Plastiks auf der rechten Seite (mechanisches Problem)- Das externe Bedienteil hat einen Ein-/Aus-Schalter: der ist absolut sinnlos, weil er genauso aussieht wie der Mute-Schalter und ich deswegen oft versehentlich den Call beendet habe. Workaround: etwas Klebeband um den Schalter, damit er nicht mehr benutzt wirdBisher das beste Headset das ich hatte (für einen Preis unter €50). Ich würde es wieder kaufen.
20/07/2022
Natalia Sooter Natalia Sooter
5
Polaroid film
The film is fun for all occasions and works great.
16/07/2022
Hipolito Salinas
5
Excellent Camara
Excelente product, light, high quality on pictures and video!!!Great idea include 2 batteriesVery happy to buy it, worth its price!!!
22/03/2022
NTsd
5
Best Bang for your Buck
I bought this for my AKASO EK7000 Pro and everything in here is great! This is probably the best bang for your buck for all of these accessories! Everything is great quality and will last a while. No they aren't top of the line quality, but you cant pass on getting all of these great quality items for this price! Hope you have a good experience like me!
22/12/2021
Amzcustomer
5
Good. Better battery life would be nice, though.
It has many functions, and easy to use. Just need extra battery life or battery.
19/12/2021
bubheid
5
My Must-Have!
I'm a teacher, sinced more than an year in Homeschooling and videoconferenzes! I need to hear and speak precises for my piupils
20/08/2021
Related Faq
Q
Will the autofocus function of the lens be affected after using the adapter ring?
A
The adapter ring itself does not contain any electronic components, so it will not affect the autofocus function of the lens. 
Q
Will using a lens hood affect the autofocus of the lens?
A
Will not affect autofocus function. 
Q
Best mount for this unit?
A
Just be sure that it can 'see' wind coming from all directions and that it doesn't read air temperatures from hot surfaces (concrete, roofs, etc.) If you can mount it to a free-standing mast that would be ideal. 
Q
How many frames per second can the lens take in AF-C mode and with eye autofocus on?
A
Good day. How many frames can be made per second is independent of the lens. The following factors are important: camera, type of memory card, fully charged battery, lighting of the subject and ambient temperature. 
Q
Does the autofocus work with the Nikon lens on the Canon camera?
A
This adapter is non-electronic and so will not enable electronic communication between lens and camera, so no autofocus. 
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

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...

Where To Buy Voice Recorders?

01/08/2024
In today's fast-paced world, voice recorders have become indispensable tools for a variety of professionals, including journalists, students, researchers, and business executives. Whether you need to capture interviews, lectures, meetings, or personal notes, a reliable voice recorder can make a sign...

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's The Best Telescope?

01/07/2024
When it comes to choosing the best telescope, the decision can be quite overwhelming due to the myriad of options available on the market. Whether you are a beginner stargazer or an experienced astronomer, selecting the right telescope involves understanding your specific needs and preferences. In t...

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...

What Is the Best Rangefinder Binoculars?

29/05/2024
For most outdoor activities such as hunting, golfing, or hiking, rangefinder binoculars are a useful tool, that helps users to accurately measure distances and provide a clear view. However, with so many different brands and models of rangefinder binoculars on the market, choosing the best product f...
Related Feature
Best Adapted Autofocus Lenses For Mft Speedbooster S Mount Autofocus Lens C Mount Autofocus Lens E Mount Autofocus Lens Fuji X Mount Autofocus Lens Sony E Mount Autofocus Lens Autofocus 35mm Lens E Mount A Mount Autofocus Telephoto Lens Konica Autofocus Lens Mount Tokina 16-28 Canon Mount
Feature You May Like
Leica Mount Digital Camera Metabones Canon Sony Adapter Nikon 18 105mm Broken Lens Mount The Effect Of A Magenta Lens Filter Sony 24-70 2.8 E-mount Used Canon R Lens Adapter Canon M50 Lens Mount Adapter Fotodiox Canon Ef Lens To Fujifilm G-mount Sony E-mount 16-50 Mm F 3.5-5.6 Oss Sun Lens Filter Category 2
Related Category
C mount lens adapter pentax k mount lenses Leica mount adaptor C Mount Lens Adapters camera lens adapter nikon mount lenses canon m mount lenses fujifilm x lens adapter Praktica B Mount Lens Adapters Sony A Mount Lens Adapters
Related Products
Best Sony E Mount Adapter 1080p autofocus webcam color digital cameras kids play camera skype camera microphone christmas video camera portable kids camera 4k digital camera Best Square Filter Holder Best WIFI outdoor security camera Courtyard Light Camera US