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.

Telephoto Lens For Full-frame Canon Mount
Nikon F/AF AI AI-S Lens to Canon EOS EF EF-S Mount Cameras K&F Concept Lens Mount Adapter
Nikon F/AF AI AI-S Lens to Canon EOS EF EF-S Mount Cameras K&F Concept Lens Mount Adapter
56
$23.99
$25.99 Save $2.00 Instantly
Add to Cart
M42 42mm Screw to Fuji Fujifilm FX FIT Pro Lens Mount Adapter Ring K&F Concept Lens Adapter
M42 42mm Screw to Fuji Fujifilm FX FIT Pro Lens Mount Adapter Ring K&F Concept Lens Adapter
85
$17.99
$19.99 Save $2.00 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
10Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
10Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
3
$13.99 Save Instantly
Add to Cart
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution + Gloves, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution + Gloves, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
$22.39 Save Instantly
Add to Cart
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
10Pcs Double-Headed Cleaning Stick + 20ML Cleaning Solution, CMOS Full Frame 24mm Cleaning Cloth Sticks Set
1
$18.39 Save Instantly
Add to Cart
14Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
14Pcs Double-Headed Cleaning Stick Set, CMOS Full Frame Cleaning Stick 24mm Cleaning Cloth Sticks Set
$16.99 Save Instantly
Add to Cart
Replaceable Cleaning Pen Set (Cleaning pen + 6 x Full Frame Cleaning Stick + 3 x Flocked Sponge + 3 x Rejector)
Replaceable Cleaning Pen Set (Cleaning pen + 6 x Full Frame Cleaning Stick + 3 x Flocked Sponge + 3 x Rejector)
$19.99 Save Instantly
Add to Cart
Related Product
Canon EF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
10% OFF
Canon EF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
25
$27.99
M42 Screw Mount SLR Lens to Canon EOS R Camera Body Lens Mount Adapter
8% OFF
M42 Screw Mount SLR Lens to Canon EOS R Camera Body Lens Mount Adapter
34
$44.99
Replaceable Cleaning Pen Set (Cleaning Pen+Silicone Head*2+APS-C Cleaning Stick*2+full-frame Cleaning Stick*4)
Prime Day
Prime Day
Replaceable Cleaning Pen Set (Cleaning Pen+Silicone Head*2+APS-C Cleaning Stick*2+full-frame Cleaning Stick*4)
$18.99
Replaceable Cleaning Pen Set (Cleaning Pen + Silicone Head * 2 + Full-frame Cleaning Stick * 6)
Prime Day
Prime Day
Replaceable Cleaning Pen Set (Cleaning Pen + Silicone Head * 2 + Full-frame Cleaning Stick * 6)
1
$18.99
Canon EOS (EF/EF-S) D/SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body with Matting Varnish Design Lens Adapter
10% OFF
Canon EOS (EF/EF-S) D/SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body with Matting Varnish Design Lens Adapter
24
$27.99
Contax Yashica Lens to Leica M Lens Camera Body C/Y-L/M Lens Mount Adapter
9% OFF
Contax Yashica Lens to Leica M Lens Camera Body C/Y-L/M Lens Mount Adapter
31
$30.99
FD FL Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
8% OFF
FD FL Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
24
$44.99
EF/EF-S to EOS M Electronic Lens Adapter Canon EF EF-S Mount Lens to EOS M Mount Cameras EF/EF-S to EOS M K&F Concept Auto Focus Lens Mount Adapter Ring
10% OFF
EF/EF-S to EOS M Electronic Lens Adapter Canon EF EF-S Mount Lens to EOS M Mount Cameras EF/EF-S to EOS M K&F Concept Auto Focus Lens Mount Adapter Ring
92
$62.99
Related Reviews
Chris Vickers
5
EXCELLENT CAMERA
I am a former police officer. I work in Loss Prevention now.I use this camera at work in Loss Prevention and at home to back up my personal surveillance system. The video is excellent. Trigger time is fast.This camera takes clearer video than its cheap chineese counterparts.Its an excellent choice !
04/02/2023
Dave
5
Family Photos
I was looking for something to use to take family photos without needing to rely on extra help to take the photos. That’s where this product comes in! I can setup the tripod anywhere, on any terrain, and take pictures using the included remote control while I’m in the picture. No more having to ask someone to be the photographer. Love it!
10/05/2022
Michael
5
Bought two more!
Bought two, liked them so much bought two more. Saved thousands over a hard wired system.
26/04/2022
Eric Henderson
5
Good value
These sound better then they should given the price... I like them.
18/04/2022
VK
5
It is my second AKASO camera. Both of them are gre
It is my second AKASO camera. Both of them are great. Also, the company has a great customer support when I had questions. It's totally worth it! I made many videos with this camera.
23/02/2022
Christopher G.
4
Some instructions would be nice.
A great buy really. So many different options for the gopro. Would be nice to have some instructions though, as many pieces require some assembly and different attachments using, and unless you're knowledgeable in such things it can leave you scratching your head a while.
17/11/2021
Customer Customer
4
Great for the price NOT easy to install w5/8 sheet
Great light but be warned 5/8 sheeteick makes it difficult for the clips to stay on. Also the hole saw recommended by Amazon is a super tight fit. I have spent a lot of time having to replacing the clips from flipping off the light.
26/03/2021
I. Satterfield
4
Not bad for the price
Great white noise option. The other nature noises seem off. Also, the light coming off the on button is bright and even after covering it, you can still see the light.
07/01/2021
Related Faq
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
This tripod can be mounted telephoto lens?
A
Yes 
Q
The difference between APS-C, full-frame, 4/3 sensor
A
  1. Adapting APS-frame lens to full-frame camera, it may generate vignetting, some cameras could correct it by adjust APSC, please contact us and provide your lens&camera model to check the way to correct it.
  2. Adapting full-frame lens to APS-frame camera (i.e: large format to medium format, medium format to 35mm, 35mm to micro 4/3) provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. and it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony，2.0 on M4/3 camera.
 
Q
Can I use telephoto lens with this tripod?
A
To hold telephoto lens, it is recommended to use a tripod mount ring additionally for better balance. Meanwhile, it is better to hang some heavy thing to the hook to lower the center of gravity on this tripod to make it more sturdy and less prone to vibrations. 
Q
Can this tripod hold telephoto lens?
A
To hold telephoto lens, it is recommended to use a tripod mount ring additionally for better balance. Meanwhile, it is better to hang some heavy thing to the hook to lower the center of gravity on this tripod to make it more sturdy and less prone to vibrations. 
Related Video
K&F Concept® Lens Mount Adapter for Canon EOS EF mount Lens to GH4
K&F M13101 Canon FD Lenses to Sony E Lens Mount Adapter
K&F M13111 Canon FD Lenses to Fuji X Lens Mount Adapter
Related Blog

Can You Mount Sigma Lenses On Canon Cameras?

16/09/2024
When it comes to photography, the compatibility of lenses with camera bodies is a crucial consideration for both amateur and professional photographers. One common question that arises is whether Sigma lenses can be mounted on Canon cameras. This query is particularly relevant given the popularity o...

Can Canon Lens Fit On Nikon Camera?

12/09/2024
When it comes to photography, one of the most common questions that arise among enthusiasts and professionals alike is whether lenses from one brand can be used on a camera body from another brand. Specifically, many people wonder if Canon lenses can fit on Nikon cameras. This question is not just a...

What Canon Cameras Does Tamron Ef Mount Fit?

03/09/2024
When it comes to choosing the right camera equipment, compatibility is a crucial factor that can significantly impact your photography experience. One common question among photographers is which Canon cameras are compatible with Tamron EF mount lenses. This article aims to provide a comprehensive g...

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 Is A 35mm Digital Camera?

08/08/2024
In the ever-evolving world of photography, the term "35mm digital camera" often surfaces, sparking curiosity and interest among both amateur and professional photographers. This article aims to demystify what a 35mm digital camera is, its significance in the realm of photography, and how it compares...

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...

How To Restart Canon Camera Lens Error ?

23/05/2024
It’s so annoying that your Canon camera lenses encounter various errors that prevent the lens from working properly when you are going to take a shoot for a beautiful scene, which not only affects the shooting experience but also may cause you to miss valuable shooting moments. Now, let me explain i...
Related Feature
Canon M Mount Full Frame Canon Full Frame Mount Canon Full Frame Lens Mount Canon Adapter For Canon Full Frame Canon Full Frame Adapter Canon Full Frame Lens Adapter Full Frame K-mount Lens C Mount Lens On Full Frame E Mount Full Frame Lens Canon To Nikon Lens Adapter South Africa
Feature You May Like
Sony 6300 Lens Mount 5.0 Ir Filter Lens For Solar Eclipse Nikon S Mount 35mm Sigma 18 35mm Nikon Mount Go Pro Hero 7 Lens Adapter Sigma 600mm Mirror Lens Mount Skylight Lens Filter By Heliopan Canon R Adapter Filter Combining Lens Adapters For Sony E Mount 1 Vs 3 Filter Lens
Related Category
canon m mount lenses canon cameras lens canon ef lens mount Canon EOS M mount adapter 52mm lens filter Canon RF Mount Adapter camera filter kit Canon EF-EOS R Mount Adapter canon lens filters canon ring flash
Related Products
canon mount telephoto lens canon ef mount telephoto lens f mount telephoto lens monocular telephoto lens full frame fixed lens cameras camera lens cleaning pen canon a mount adapter canon mount lenses canon ef s mount adapter Full Frame Camera Sensor Cleaning Kit