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.

K&F Concept V Mount Battery 99Wh (14.8V/6700mAh) PD100W Mini V-Mount Battery with DC/D-Tap/Dual USB-C/USB-A/TFT Display for Camera Camcorder Video Light Monitor V99 Pro
K&F Concept V Mount Battery 99Wh (14.8V/6700mAh) PD100W Mini V-Mount Battery with DC/D-Tap/Dual USB-C/USB-A/TFT Display for Camera Camcorder Video Light Monitor V99 Pro
39
$119.99 Save Instantly
Add to Cart
Industrial Borescope, 1080P Dual Lens Borescope, 5.5mm Snake Borescope Camera with Wire Rope, 4.3' IPS Screen, 8 LED Lights
Industrial Borescope, 1080P Dual Lens Borescope, 5.5mm Snake Borescope Camera with Wire Rope, 4.3' IPS Screen, 8 LED Lights
89
$136.99
$223.19 Save $86.20 Instantly
Add to Cart
K&F Concept590C E-TTL Flash for Canon EOS Rebel GN56 Auto-Focus Wireless Slave
K&F Concept590C E-TTL Flash for Canon EOS Rebel GN56 Auto-Focus Wireless Slave
35
$56.99 Save Instantly
Add to Cart
Handheld Digital Microscope with 2" LCD Screen, 1000X Children’s Pocket Microscope 8 LED Lights, Adult Portable Microscope with Bracket
Handheld Digital Microscope with 2" LCD Screen, 1000X Children’s Pocket Microscope 8 LED Lights, Adult Portable Microscope with Bracket
12
$66.99
$83.74 Save $16.75 Instantly
Add to Cart
UHD 4k 64MP Video Camera Camcorder with 18X Digital Zoom, Digital Camera Recorder,4.0" Flip Touchscreen, Microphone, Remote Control, 64GB SD Card, Two Batteries
UHD 4k 64MP Video Camera Camcorder with 18X Digital Zoom, Digital Camera Recorder,4.0" Flip Touchscreen, Microphone, Remote Control, 64GB SD Card, Two Batteries
216
$229.99
$404.99 Save $175.00 Instantly
Add to Cart
82mm CPL Filter 28 Layer Super Slim Circular Polarizing Filter Multi-coated Polarized MRC Filter NANO-X Series
82mm CPL Filter 28 Layer Super Slim Circular Polarizing Filter Multi-coated Polarized MRC Filter NANO-X Series
$69.99 Save Instantly
Add to Cart
Wireless Lavalier Microphone System with 4 Transmitters and 1 Receiver
Wireless Lavalier Microphone System with 4 Transmitters and 1 Receiver
$304.99
$434.99 Save $130.00 Instantly
Add to Cart
24MP*1296P Night Vision Trail Camera, 120° Wide Angle*0.2s Trigger 2” Screen with 32G Memory Card Hunting Camera Bark Colour
24MP*1296P Night Vision Trail Camera, 120° Wide Angle*0.2s Trigger 2” Screen with 32G Memory Card Hunting Camera Bark Colour
$74.99 Save Instantly
Add to Cart
K&F Concept 79 inch/2.01m Light Stand, Studio Photography Tripod, Heavy Duty for Studio, Speedlight, Reflector, Flash, Softbox, Umbrella, Backgrounds, Portrait - 2 Pack
K&F Concept 79 inch/2.01m Light Stand, Studio Photography Tripod, Heavy Duty for Studio, Speedlight, Reflector, Flash, Softbox, Umbrella, Backgrounds, Portrait - 2 Pack
66
$99.99
$124.99 Save $25.00 Instantly
Add to Cart
55mm Gold Streak Effect Lens Filter (2mm) Anamorphic Optical Glass Light Flare Effect Filter for Camera Lens Nano-Xcel Series
55mm Gold Streak Effect Lens Filter (2mm) Anamorphic Optical Glass Light Flare Effect Filter for Camera Lens Nano-Xcel Series
30
$39.99 Save Instantly
Add to Cart
49mm CPL Circular Polarizer Magnetic Lens Filter HD Waterproof Scratch-Resistant Anti-Reflection Nano-Xcel Series
49mm CPL Circular Polarizer Magnetic Lens Filter HD Waterproof Scratch-Resistant Anti-Reflection Nano-Xcel Series
69
$63.99 Save Instantly
Add to Cart
62mm Black Mist 1/8 Filter + Lens Cap, Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video, Vlog, Portrait Photography Nano-Klear Series
62mm Black Mist 1/8 Filter + Lens Cap, Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video, Vlog, Portrait Photography Nano-Klear Series
$26.99 Save Instantly
Add to Cart
Related Product
4K Night Vision Monocular for Adults 3 inch Display 7 Gears Infrared Night Vision Setting 5x Digital Zoom, Support for Video and Photo, Suitable for Day and Night Camping and Surveillance
43% OFF
4K Night Vision Monocular for Adults 3 inch Display 7 Gears Infrared Night Vision Setting 5x Digital Zoom, Support for Video and Photo, Suitable for Day and Night Camping and Surveillance
42
$94.99
Portable eclipse Set-Include 62mm Solar Filter + KF09.123 Carbon Fiber Tripod + KF13.087AV6 Camera Backpack + KF28.0024 6700mAh V Mount Battery
Portable eclipse Set-Include 62mm Solar Filter + KF09.123 Carbon Fiber Tripod + KF13.087AV6 Camera Backpack + KF28.0024 6700mAh V Mount Battery
100
$348.99
K&F Concept Desktop Mini Tripod for Camera, 20.5''/ 52cm Compact Tripod with 360° Low Profile Ball Head, 1/4'' Screw Travel Tripod Quick Release Plate for Camera Video Camcorder, Load Capacity 6KG
HOT SALE
K&F Concept Desktop Mini Tripod for Camera, 20.5''/ 52cm Compact Tripod with 360° Low Profile Ball Head, 1/4'' Screw Travel Tripod Quick Release Plate for Camera Video Camcorder, Load Capacity 6KG
25
$52.99
WiFi solar security camera Outdoor Dual Camera 4K UHD Ultra Low Power 2-Way Audio Built-in Battery 20000mAh 4K Infrared Night Vision 40m/132ft
NEW Arrival
WiFi solar security camera Outdoor Dual Camera 4K UHD Ultra Low Power 2-Way Audio Built-in Battery 20000mAh 4K Infrared Night Vision 40m/132ft
743
$299.99
Drone DJI AIR 2S Filters Set ND8 / PL+ND16 / PL+ND32 / PL+ND64 / PL 4pcs with Anti-reflection Green Film, a Set of Propellers for Drone AIR 2S
Drone DJI AIR 2S Filters Set ND8 / PL+ND16 / PL+ND32 / PL+ND64 / PL 4pcs with Anti-reflection Green Film, a Set of Propellers for Drone AIR 2S
7
$53.99
Long Distance Trail Camera
34% OFF
Long Distance Trail Camera
10
$106.99
Leica M Lenses to Canon EOS M Lens Mount Adapter K&F Concept M20141 Lens Adapter
Leica M Lenses to Canon EOS M Lens Mount Adapter K&F Concept M20141 Lens Adapter
$27.99
58mm Black Mist 1/4 and ND2-32 (1-5 Stop) Variable ND Lens Filter 2 in 1 with 28 Multi-Layer Coatings Nano-Xcel Series
58mm Black Mist 1/4 and ND2-32 (1-5 Stop) Variable ND Lens Filter 2 in 1 with 28 Multi-Layer Coatings Nano-Xcel Series
36
$76.99
Related Reviews
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
Doug
5
Case design for speaker only.
I like the fact it is a JBL case. I use it for the JBL Charge 4 and it fits perfectly.
17/09/2021
Benjamin
5
The best headphones around
I have upgraded from my Bose Qc32 and these ones are just fantastic I have had them for a month now. I have not noticed a lot of difference with the sound over than the noise cancellation on these headphones are second to none. These headphones have a super sleek design which is all touch control - 20 hours of battery life - super comfy and great quality sound.
22/02/2021
Related Faq
Q
does the adapter work with the sony alpha7III?
A
I use it on the Sony Alpha 6000 with a manual FD 50mm. AF and aperture transmission are not an issue here. Actually, the adapter only keeps the lens at the right distance in front of the sensor. This works great and I think it will be the same with the Alpha 7III. 
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 work with a Rokinon 12mm f/2 wide angle lens meant for Fuji X mount?
A
Not exactly sure about that lens, but don’t get this version, if you does fit. Get the their no “x” version that they offer for that lens. Not sure why this sell this Style when they offer a better one. Found that out the hard way. 
Q
Does this adapter a good fit for Sony a7iii ?
A
It’s a little tight on my a7III. I bought the Fotodiox brand for my Nikon glass and prefer the fit a bit more. Still works however, just ended up buying a Fotodiox for my Minoltas as well. 
Q
Is this compatible with rokinon (samyang) lens with 67mm and 72mm filter diameter? and fujifilm 58mm filter diameter? is this a universal thread?
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. 
Related Blog

How To Format A New Sd Card?

18/02/2025
How to Format a New SD Card: A Step-by-Step Guide SD cards are an essential part of modern technology, used in a wide range of devices such as cameras, smartphones, tablets, gaming consoles, and even in some laptops and computers. When you purchase a new SD card or if you want to prepare an SD card ...

Where To Put Ring Light For Stream?

30/12/2024
Perfecting Your Ring Light Setup for Streaming: A Comprehensive Guide In the fast-paced world of content creation, visual quality plays a vital role in retaining audience attention. Among the many tools available to enhance your visuals, the ring light is a game-changer. Its ability to evenly distr...

What Baby Monitors Connect To Iphone?

25/09/2024
In the modern era of parenting, baby monitors that connect to an iPhone or any other smart device have become increasingly popular. These technological advances not only facilitate better monitoring of a baby’s activities but also provide unparalleled convenience and peace of mind to parents. The in...

How Much To Install A Dash Camera?

07/08/2024
Installing a dash camera in your vehicle has become increasingly popular due to the numerous benefits it offers, such as providing evidence in case of accidents, deterring theft, and even capturing unexpected events on the road. However, one of the most common questions people have is, "How much doe...

How To Find Out Your Canon Camera Wifi Password ?

28/05/2024
The WiFi feature of Canon cameras simplifies the transmission process of photos and videos between cell phones, tablets, or computers. However, it’s so disappointing that you are unable to find your camera's WiFi password when using the WiFi feature. Now, let me detail how to find out the WiFi passw...
Related Category
Sony A Mount Lens Adapters A Mount Lens Adapter Sony E Mount Body sony mount lenses sony mount lenses Sony battery camera Nikon Z mount adapter pentax k mount lenses Action Camera Mount Leica mount adaptor
Related Products
contax yashica to sony e mount adapter pentax k to sony e-mount lens adapters sony nex e mount adapter leica m sony e mount adapter sony a7 mount lenses sony nex 3 lens adapter sony alpha a7 mount lens sony nex 5 minolta md sony e mount sony tripod adapter
Related Feature
Customized Lens Mount Adapter F-c Mount Lens Adapter Lens Mount 55mm To Bayonet Adapter Lens Mount Adapter Rings Les Bosherm645 Lens To Pl Mount Adapter Anamorphic Lens Adapter K Mount Commlite Lens Mount Ef-m Ef-s Adapter Efs Lens Mount Adapter Ftz F-mount Lens Adapter Fuji 21mm Lens Adapter
Feature You May Like
Canon 3 Core Roll Spindle Adapter Neon Cat Ears Tail Snap Filter Lens E Mount Camera Lens Repair Mount Sigma Lens Chicago Nikon Wu 1a Wi Fi Adapter Nikon Z7 Ftz Adapter Sr610027 Broan Light Lens And Filter Sony Alpha Mount Lenses In India Best Wireless Sport Earbuds Nikon D5500 Lens Mount