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
77-82mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 77mm Camera Lens & 82mm Filters
77-82mm Brass Filter Adapter Ring, Step-Up Ring Compatible with All 77mm Camera Lens & 82mm Filters
32
$28.99 Save Instantly
Add to Cart
28X Telephoto Lens for Smartphones with 450mm Focal Length Tripod Included
28X Telephoto Lens for Smartphones with 450mm Focal Length Tripod Included
14
$73.99
$104.99 Save $31.00 Instantly
Add to Cart
82mm Variable ND Filter ND2-ND32 (1-5 Stops) Lens Filter Waterproof Scratch Resistant with 18 Layers of Nano-coating Nano-Klear Series
82mm Variable ND Filter ND2-ND32 (1-5 Stops) Lens Filter Waterproof Scratch Resistant with 18 Layers of Nano-coating Nano-Klear Series
60
$39.99 Save Instantly
Add to Cart
K&F Concept Camera Lens Pouch Case, Waterproof Zipper Lens Protective Bag, Camera Lens Carry Bag Fits Lenses Below 3.5x7.1 (D x H) - L
K&F Concept Camera Lens Pouch Case, Waterproof Zipper Lens Protective Bag, Camera Lens Carry Bag Fits Lenses Below 3.5x7.1 (D x H) - L
$23.99 Save Instantly
Add to Cart
Canon EOS Lens to Canon EOS R Camera Body Lens Mount Adapter
Canon EOS Lens to Canon EOS R Camera Body Lens Mount Adapter
49
$28.99 Save Instantly
Add to Cart
EOS-L Manual Focus Compatible with Canon (EF/EF-S) Lens to L Mount Camera Body Lens Mount Adapter
EOS-L Manual Focus Compatible with Canon (EF/EF-S) Lens to L Mount Camera Body Lens Mount Adapter
80
$27.99 Save Instantly
Add to Cart
Lens Mount Adapter Manual Focus Compatible with Canon EOS Lens to Sony Alpha Nex E-Mount Camera Body,Compatible for Sony NEX-3, NEX-5, NEX-5N, a6000, a6500, NEX-C3, NEX-F3, Not Auto-Focus
Lens Mount Adapter Manual Focus Compatible with Canon EOS Lens to Sony Alpha Nex E-Mount Camera Body,Compatible for Sony NEX-3, NEX-5, NEX-5N, a6000, a6500, NEX-C3, NEX-F3, Not Auto-Focus
161
$23.99 Save Instantly
Add to Cart
Olympus OM Lenses to Sony E Lens Mount Adapter K&F Concept M16101 Lens Adapter
Olympus OM Lenses to Sony E Lens Mount Adapter K&F Concept M16101 Lens Adapter
162
$19.99 Save Instantly
Add to Cart
Lens Mount Adapter Compatible with Nikon AI Lens to Sony NEX E-Mount Camera Body
Lens Mount Adapter Compatible with Nikon AI Lens to Sony NEX E-Mount Camera Body
146
$27.99 Save Instantly
Add to Cart
Lens Mount Adapter Compatible with Nikon G AF-S F AIS AI Nikkor F Mount G-Type D/SLR Lens to Sony Alpha E-Mount NEX Camera Compatible with Sony Alpha A7,A6000,A6300,A6500,A5000,A5100
Lens Mount Adapter Compatible with Nikon G AF-S F AIS AI Nikkor F Mount G-Type D/SLR Lens to Sony Alpha E-Mount NEX Camera Compatible with Sony Alpha A7,A6000,A6300,A6500,A5000,A5100
174
$27.99 Save 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
$27.99 Save Instantly
Add to Cart
Nikon AI F Mount Lens to Micro Four Thirds (MFT, M4/3) Camera with Matting Varnish Compatible for Olympus Pen E-P1 P2 P3 P5 E-PL1
Nikon AI F Mount Lens to Micro Four Thirds (MFT, M4/3) Camera with Matting Varnish Compatible for Olympus Pen E-P1 P2 P3 P5 E-PL1
24
$33.99 Save 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
$34.99 Save Instantly
Add to Cart
82mm Camera UV + Polarizing Lens Filters + Lens Cap Kit, 3pcs of Cleaning Cloths and a Filter Pouch Included, K&F Concept Nano-Klear Series
82mm Camera UV + Polarizing Lens Filters + Lens Cap Kit, 3pcs of Cleaning Cloths and a Filter Pouch Included, K&F Concept Nano-Klear Series
34
$46.99 Save Instantly
Add to Cart
20x50 High Power Low Light Night Vision Adult Binoculars, BAK4 Prism, FMC Multi-Coated Lenses, Suitable for Outdoor Camping, Hunting, Travel, Concert, Bird Watching
20x50 High Power Low Light Night Vision Adult Binoculars, BAK4 Prism, FMC Multi-Coated Lenses, Suitable for Outdoor Camping, Hunting, Travel, Concert, Bird Watching
$35.99
$47.99 Save $12.00 Instantly
Add to Cart
12x50 Monocular with Smartphone Holder & Tripod, FMC Coating BAK4 Prism, Waterproof, Anti-Fog, for Bird Watching, Hunting, Hiking, Concert, Travel
12x50 Monocular with Smartphone Holder & Tripod, FMC Coating BAK4 Prism, Waterproof, Anti-Fog, for Bird Watching, Hunting, Hiking, Concert, Travel
100
$52.99
$115.19 Save $62.20 Instantly
Add to Cart
Head mounted magnifier with 2 LED lights, with 4 removable lenses 1.5X, 2.5X, 3.5X, 5X, USB rechargeable hands-free magnifying glass for reading, jewelry, crafts, electronic maintenance
Head mounted magnifier with 2 LED lights, with 4 removable lenses 1.5X, 2.5X, 3.5X, 5X, USB rechargeable hands-free magnifying glass for reading, jewelry, crafts, electronic maintenance
$27.99 Save Instantly
Add to Cart
82mm MC UV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
82mm MC UV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
77
$29.99 Save Instantly
Add to Cart
40.5mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
40.5mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
77
$21.99 Save Instantly
Add to Cart
43mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
43mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
77
$21.99 Save Instantly
Add to Cart
46mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
46mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
97
$21.99 Save Instantly
Add to Cart
37mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
37mm MCUV Protection Filter with 24 Multi-Layer Green Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter Nano-Dazzle
77
$21.99 Save Instantly
Add to Cart
Leica M LM L/M Mount Lens to Fujifilm FX Mount Camera Adapter for FX Mount Camera FIT Pro K&F Concept Lens Mount Adapter
Leica M LM L/M Mount Lens to Fujifilm FX Mount Camera Adapter for FX Mount Camera FIT Pro K&F Concept Lens Mount Adapter
20
$23.99 Save Instantly
Add to Cart
Related Product
10" RGB Heart Fill Light with Tabletop Tripod with 3 Lighting Effects, 0-100% Stepless Dimming Mode for Live YouTube Tiktok Makeup
10" RGB Heart Fill Light with Tabletop Tripod with 3 Lighting Effects, 0-100% Stepless Dimming Mode for Live YouTube Tiktok Makeup
$32.99
blue tooth trail camera
45% OFF
blue tooth trail camera
10
$74.99
KM-D600H 6X Golf Rangefinder with Slope, Rechargeable Laser Rangefinder 600 Yards Flag Lock, Tournament Legal Golf Rangefinder
63% OFF
KM-D600H 6X Golf Rangefinder with Slope, Rechargeable Laser Rangefinder 600 Yards Flag Lock, Tournament Legal Golf Rangefinder
70
$76.99
Professional Lightweight Camera Backpack for Photographers Large Waterproof Photography Camera Bag with Laptop/Tripod Compartment for Men Women - Backpack 18L Nature Wander 05 (Black Orange)
20% OFF
Professional Lightweight Camera Backpack for Photographers Large Waterproof Photography Camera Bag with Laptop/Tripod Compartment for Men Women - Backpack 18L Nature Wander 05 (Black Orange)
82
$59.99
Supercardioid Condenser Microphones With USB 3.5mm Jack for Streaming
Supercardioid Condenser Microphones With USB 3.5mm Jack for Streaming
26
$26.99
49mm Camera UV + Polarizing Lens Filters + Lens Cap Kit, 3pcs of Cleaning Cloths and a Filter Pouch Included, K&F Concept Nano-Klear Series
49mm Camera UV + Polarizing Lens Filters + Lens Cap Kit, 3pcs of Cleaning Cloths and a Filter Pouch Included, K&F Concept Nano-Klear Series
17
$33.99
Portable RGB video light, 2 in 1 LED camera light with dual stereo microphones , 360° full color photography light, 2000mAh rechargeable, CRI 95+, 2500-9000K, dimmable panel fill light
Portable RGB video light, 2 in 1 LED camera light with dual stereo microphones , 360° full color photography light, 2000mAh rechargeable, CRI 95+, 2500-9000K, dimmable panel fill light
36
$32.99
5W Laser Engraver and Cutter with 0.01mm High Precision
30% OFF
5W Laser Engraver and Cutter with 0.01mm High Precision
12
$314.99
Kentfaith Industrial Endoscope Single Lens Inspection Camera 1080P HD Endoscope 4.3-inch Screen 360° Adjustable Lens 8.5mm Cable Including 32G Memory Card 5m Cable
28% OFF
Kentfaith Industrial Endoscope Single Lens Inspection Camera 1080P HD Endoscope 4.3-inch Screen 360° Adjustable Lens 8.5mm Cable Including 32G Memory Card 5m Cable
241
$388.99
72mm Black Mist 1/4 Filter Waterproof Mist Cinematic Effect Filter with 24 Multi-Layer Coatings for Video/Vlog/Portrait Photography (Nano-Dazzle)
72mm Black Mist 1/4 Filter Waterproof Mist Cinematic Effect Filter with 24 Multi-Layer Coatings for Video/Vlog/Portrait Photography (Nano-Dazzle)
37
$45.99
67mm Variable ND3-ND1000 ND Filter (1.5-10 Stops) Neutral Density Lens Filter with 24 Multi-Layer Coatings for Camera Lens Nano-Dazzle
67mm Variable ND3-ND1000 ND Filter (1.5-10 Stops) Neutral Density Lens Filter with 24 Multi-Layer Coatings for Camera Lens Nano-Dazzle
48
$40.48
K&F Concept Camera Backpacks for Photographers Travel Bag for Tripod Camera Lence Accessory with laptop compartment and Rain Cover Waterproof Multi-Functional Camera Bags for Dslr Cameras - Backpack 18L Nature Wander 04 (Black)
HOT SALE
K&F Concept Camera Backpacks for Photographers Travel Bag for Tripod Camera Lence Accessory with laptop compartment and Rain Cover Waterproof Multi-Functional Camera Bags for Dslr Cameras - Backpack 18L Nature Wander 04 (Black)
158
$59.99
49mm Explosive-Proof MCUV Lens Protection Filter 28 Multi-Layer Coatings Ultra-Slim HD Waterproof Scratch Resistant Nano-Xcel Series
49mm Explosive-Proof MCUV Lens Protection Filter 28 Multi-Layer Coatings Ultra-Slim HD Waterproof Scratch Resistant Nano-Xcel Series
58
$33.99
TWS Bluetooth Earbuds Wireless Earphones In-Ear Headset Gold for Mobile
TWS Bluetooth Earbuds Wireless Earphones In-Ear Headset Gold for Mobile
$25.99
75" Camera Tripod Lightweight Portable Travel Outdoor DSLR Tripods for Camera Phone Video Recording Tripod Stand, Cellphone Clip for Smartphone Live Streaming Vlog (Grey, 75'')
75" Camera Tripod Lightweight Portable Travel Outdoor DSLR Tripods for Camera Phone Video Recording Tripod Stand, Cellphone Clip for Smartphone Live Streaming Vlog (Grey, 75'')
$36.99
Leica R Lenses to Fuji X Lens Mount Adapter K&F Concept M21111 Lens Adapter
Leica R Lenses to Fuji X Lens Mount Adapter K&F Concept M21111 Lens Adapter
2
$27.99
Related Reviews
qing
5
Amazing
Everyone happy with this lock. My father loves the fingerprint reader so much
08/12/2022
Andreas J. Munsey
5
Love it!
Once programmed, works as well as my Harmony One, the improvement being that I can use Alexa to do every change without having to pull my old remote or use the tablet. Love it!
26/11/2022
Jake Hughes
5
Worth every penny.
I knew this gopro was good but after using it for myself and actually seeing all the features and everything for myself I was blown away even more.The image stability is out of this world and I found it easy to connect to my phone and see what the angel is for riding my bike.I know it's easier to connect to iPhones but I use a android and it still didn't take too long to set up and doesn't take too long to connect everytime.I only bought 1 for now but will 100% definitely get more for more angles and better footage.
27/05/2022
truegeronimo
5
Einfach genial
Bin echt begeistert von der Tonqualität. Verbindungsaufbau zu jeglichen Geräten funktioniert problemlos, der Akku hält ewig, ich kann den Kopfhörer nur wärmstens empfehlen.
12/12/2021
Related Faq
Q
Hello, does this cap fit the following lens: fujifilm xf35mmf2 r wr fujinon lens
A
If you choose the right size, it will fit perfectly. 
Q
Can the aperture be controlled on my Canon EF 35mm f/1.4L II USM Lens?
A
KF06.466 is an automatic adapter,achieving autofocus, aperture control, EXIF ​​information transmission, lens anti-shake and other functions. 
Q
Will this work with the pentax mount asahi takumar smc 50mm 1.4?
A
Yes. I have the same lens and adaptor on my Sony a7ll and it works beautifully. The m42 is also known as the 'universal' mount as other 3rd party camera and lenses also used it. I own 6 other K&F e-mount adaptors to different lens makers (ltm, MD, CF/CD, Nikon) and they all are well built with a nice snug fit. Highly recommended. 
Q
Will the nikkor 50mm 1.4D work with this?
A
Yes, the Nikkor 50mm 1.4d is an f mount lens so it should adapt just fine. 
Q
Will this adapter allow me to mount a fujinon m42 55mm 1.8 and a sigma-z m42 135mm 2.8 to a sony a6000?
A
HI your fujinon m42 55mm 1.8 and a sigma-z m42 135mm 2.8 are M42 mount, the item can fit your camera and lens 
Related Blog

How Can I Record Audio From The Internet?

14/01/2025
Mastering the Art of Recording Audio from the Internet: A Practical Guide The internet has become a treasure trove of audio content, including music, podcasts, webinars, audiobooks, and more. At times, you might want to record audio from the internet for offline listening, archiving, or creating per...

How To Find Spy Cameras?

12/08/2024
In today's world, privacy is a growing concern, and the possibility of hidden cameras in private spaces is a real threat. Whether you're staying in a hotel, renting an Airbnb, or even suspecting surveillance in your own home, knowing how to find spy cameras can help protect your privacy. This articl...

How Do You Focus A Telescope?

19/07/2024
Focusing a telescope is a fundamental skill for any amateur astronomer or stargazing enthusiast. Whether you are using a simple refractor telescope or a more complex reflector or compound telescope, achieving a sharp, clear image is essential for observing celestial objects in detail. In this articl...

How To Add A Blink Outdoor Camera?

05/06/2024
Adding a Blink Outdoor Camera to your home security system can significantly enhance your ability to monitor and protect your property. This article will guide you through the process of setting up your Blink Outdoor Camera, ensuring that you can take full advantage of its features. We will cover ev...

How To Connect Wifi Camera To Android Phone ?

24/05/2024
With the increasing demand for home security and surveillance, WiFi cameras have become the first choice for many users. Connecting a WiFi camera to an Android phone not only allows you to view the surveillance screen in real time, but also allows you to control and manage it remotely from your phon...
Related Category
C mount lens adapter pentax k mount lenses camera lens adapter C Mount Lens Adapters Leica mount adaptor fujifilm x lens adapter nikon mount lenses canon m mount lenses Exakta Mount Lens Adapters T2 Mount Lens Adapters
Related Products
vision 16 trail camera Projector Mini Portable LED Projector Portable Mini Mini Outdoor Movie Projector canon lens video cameras color digital cameras single lens cameras 16 stop neutral density filter portable electric vehicle battery charger 16 stop nd filter 58mm
Related Feature
Nikon To X Mount Nikon S Mount To F Mount Nikon S Mount Lenses Nikon M-223 Xr Mount Nikon Z Mount Advantages Nikon Z Mount Diameter Nikon Z Mount Converter Nikon Z50 F Mount Nikon Z Mount Telephoto Nikon Z6 F Mount
Feature You May Like
Nikon P-300 Blk Mount Lumix L Mount Lens Sony Mini Dvd Adapter D Mount Zoom Lens C D Lens Mount Bluetooth Surround Sound Speakers Wireless Camera With Battery Nikkor Q Nikon F 200 Lens Mount Sony 16 50mm A Mount D3100 35mm Lens Nd Filter