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.

Canon EF EF-S Lens and Canon EOS R Mount Cameras Auto Focus Lens Mount Adapter K&F Concept EF to EOS R Adapter
Canon EF EF-S Lens and Canon EOS R Mount Cameras Auto Focus Lens Mount Adapter K&F Concept EF to EOS R Adapter
92
$46.99 Save Instantly
Add to Cart
K&F Concept Updated NIK to EF/EF-S Adapter, Manual Lens Mount Adapter for Nikon F/AI Mount Lens and Canon EOS EF EF-S Mount Camera
K&F Concept Updated NIK to EF/EF-S Adapter, Manual Lens Mount Adapter for Nikon F/AI Mount Lens and Canon EOS EF EF-S Mount Camera
39
$28.99 Save Instantly
Add to Cart
Nikon F Lenses to Pentax K Lens Mount Adapter with Optic Glass K&F Concept M11221 Lens Adapter
Nikon F Lenses to Pentax K Lens Mount Adapter with Optic Glass K&F Concept M11221 Lens Adapter
17
$43.99 Save Instantly
Add to Cart
62mm Black Diffusion Black Diffusion Pro-Mist 1/4 + 1/8 Filter Kit (each 1 pcs) Mist Cinematic Effect Filter for Vlog/Video/Portrait Image with 28 Multi-Layer Coated-Nano-X
62mm Black Diffusion Black Diffusion Pro-Mist 1/4 + 1/8 Filter Kit (each 1 pcs) Mist Cinematic Effect Filter for Vlog/Video/Portrait Image with 28 Multi-Layer Coated-Nano-X
$63.99 Save Instantly
Add to Cart
best affordable trail camera
best affordable trail camera
10
$74.99
$135.99 Save $61.00 Instantly
Add to Cart
40.5mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
40.5mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
$7.99 Save Instantly
Add to Cart
[4X Optical Zoom] Recharge power Security Camera PTZ Outdoor for Home Security with Human Detection Auto Tracking-US Standard
[4X Optical Zoom] Recharge power Security Camera PTZ Outdoor for Home Security with Human Detection Auto Tracking-US Standard
837
$79.99
$199.99 Save $120.00 Instantly
Add to Cart
67mm ND8-ND2000 (3-11stop) Variable ND Filter Neutral Density Filter with Multi-Resistant Coating Nano-Dazzle
67mm ND8-ND2000 (3-11stop) Variable ND Filter Neutral Density Filter with Multi-Resistant Coating Nano-Dazzle
82
$44.99 Save Instantly
Add to Cart
49mm True Color Variable ND2-32 (1-5 Stops) ND Lens Filter, Adjustable Neutral Density Filter with 28 Multi-Layer Coatings Nano-Xcel Series
49mm True Color Variable ND2-32 (1-5 Stops) ND Lens Filter, Adjustable Neutral Density Filter with 28 Multi-Layer Coatings Nano-Xcel Series
36
$75.99 Save Instantly
Add to Cart
DJI Avata Dedicated ABS Suitcase Sealed Waterproof Case (Compatible with DJI Goggles 2 and DJI FPV Goggles V2)
DJI Avata Dedicated ABS Suitcase Sealed Waterproof Case (Compatible with DJI Goggles 2 and DJI FPV Goggles V2)
$105.99
$264.99 Save $159.00 Instantly
Add to Cart
52mm Black Mist Filter 1/8 Special Effects Filter Ultra-Clear Multi-layer Coated With Waterproof Scratch-Resistant and Anti-Reflection Nano-Xcel Series
52mm Black Mist Filter 1/8 Special Effects Filter Ultra-Clear Multi-layer Coated With Waterproof Scratch-Resistant and Anti-Reflection Nano-Xcel Series
141
$49.99 Save Instantly
Add to Cart
72mm Circular Polarizer Lens Filter with Filter Cap Cleaning Cloth Optical Glass Ultra Slim Polarizing CPL Filter with 28 Multi-Layer Coatings Nano-Xcel Series
72mm Circular Polarizer Lens Filter with Filter Cap Cleaning Cloth Optical Glass Ultra Slim Polarizing CPL Filter with 28 Multi-Layer Coatings Nano-Xcel Series
37
$50.99 Save Instantly
Add to Cart
DJI Drone Filter Mini 3 Pro HD Filter 6pcs Set (UV+CPL+ND8+ND16+ND32+ND64) with 28 Layer Anti-reflection Green Coating, Waterproof and Scratchproof
DJI Drone Filter Mini 3 Pro HD Filter 6pcs Set (UV+CPL+ND8+ND16+ND32+ND64) with 28 Layer Anti-reflection Green Coating, Waterproof and Scratchproof
120
$69.99 Save Instantly
Add to Cart
100x100mm Square Black Mist 1/8 Effect Filter 28 Multi-Layer Coatings Dream Cinematic Effect Filter
100x100mm Square Black Mist 1/8 Effect Filter 28 Multi-Layer Coatings Dream Cinematic Effect Filter
29
$110.99 Save Instantly
Add to Cart
86mm Fader ND2-32 (1-5 Stop) Variable ND Lens Filter Neutral Density Filter for Camera Lens NO X Spot Nanotec Ultra-Slim Weather-Sealed
86mm Fader ND2-32 (1-5 Stop) Variable ND Lens Filter Neutral Density Filter for Camera Lens NO X Spot Nanotec Ultra-Slim Weather-Sealed
73
$90.99 Save Instantly
Add to Cart
HC-810A 2.7K 24MP HD Trail Camera Hunting Camera Scouting Trail Camera Wildview
HC-810A 2.7K 24MP HD Trail Camera Hunting Camera Scouting Trail Camera Wildview
24
$70.99 Save Instantly
Add to Cart
94" Camera Tripod Transverse Center Column 22lbs/10kg Load With Detachable Monopod High Aluminum Video Tripod For Dslr Slr, T254a8+Bh-28l (Sa254t1)
94" Camera Tripod Transverse Center Column 22lbs/10kg Load With Detachable Monopod High Aluminum Video Tripod For Dslr Slr, T254a8+Bh-28l (Sa254t1)
131
$119.99
$209.99 Save $90.00 Instantly
Add to Cart
FD to M4/3 Lens Mount Adapter Ring Compatible for Canon FD Lens to Micro Four Thirds M43 Olympus Pen and Panasonic Lumix Cameras with Matting Varnish Design
FD to M4/3 Lens Mount Adapter Ring Compatible for Canon FD Lens to Micro Four Thirds M43 Olympus Pen and Panasonic Lumix Cameras with Matting Varnish Design
24
$28.99 Save Instantly
Add to Cart
4K 32MP tracking hunting camera, 100° wide-angle motion sensor triggering in 0.2 seconds, 46pcs 940nm low-light LED lights, IP67 waterproof with 2.31-inch display
4K 32MP tracking hunting camera, 100° wide-angle motion sensor triggering in 0.2 seconds, 46pcs 940nm low-light LED lights, IP67 waterproof with 2.31-inch display
$89.99
$99.99 Save $10.00 Instantly
Add to Cart
2 Pack 2400mAh NP-W235 Battery, Camera Battery with Type C Fast Charging, No Need Extra Charger for Fujifilm X-T5, X-S20, X-H2, X-H2S, GFX 100S, GFX 50S II, X-T4
2 Pack 2400mAh NP-W235 Battery, Camera Battery with Type C Fast Charging, No Need Extra Charger for Fujifilm X-T5, X-S20, X-H2, X-H2S, GFX 100S, GFX 50S II, X-T4
19
$52.99 Save Instantly
Add to Cart
90 inch /2.3m Camera Tripods magnesium aluminum alloy tripods Reversible Detachable Monopod Plate Lock Transverse Center Column horizontal 360 ° panoramic BH-28L head (orange)
90 inch /2.3m Camera Tripods magnesium aluminum alloy tripods Reversible Detachable Monopod Plate Lock Transverse Center Column horizontal 360 ° panoramic BH-28L head (orange)
67
$99.99
$99.99 Save $0.00 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
$18.99 Save Instantly
Add to Cart
72mm MCUV+CPL+ND1000+Adapter Ring Magnetic 4 in 1 Lens Filter Kit Waterproof Scratch-Resistant Anti-Reflection with Filter Pouch
72mm MCUV+CPL+ND1000+Adapter Ring Magnetic 4 in 1 Lens Filter Kit Waterproof Scratch-Resistant Anti-Reflection with Filter Pouch
42
$115.99 Save Instantly
Add to Cart
M42 Lens to Leica M Lens Mount Adapter K&F Concept M10151 Lens Adapter
M42 Lens to Leica M Lens Mount Adapter K&F Concept M10151 Lens Adapter
34
$30.99 Save Instantly
Add to Cart
Related Product
Pentacon 6 Kiev 60 Lenses to M42 Lens Mount Adapter K&F Concept M27241 Lens Adapter
HOT SALE
Pentacon 6 Kiev 60 Lenses to M42 Lens Mount Adapter K&F Concept M27241 Lens Adapter
$24.99
K&F Concept Collapsible Camera Bag 2 Way 22L for Photographers Business Trip / Travel / Everyday Bag - Sling Bag10L Urban Wander 03 (Black )
HOT SALE
K&F Concept Collapsible Camera Bag 2 Way 22L for Photographers Business Trip / Travel / Everyday Bag - Sling Bag10L Urban Wander 03 (Black )
14
$62.99
8-in-1 Cleaning Kit, Multifunctional Electronic Cleaning Kit Cleaning Brush Tool for Airpod Pro / Keyboard / Earbuds / MacBook / Headphones / Earphones / iPad / iPhone
8-in-1 Cleaning Kit, Multifunctional Electronic Cleaning Kit Cleaning Brush Tool for Airpod Pro / Keyboard / Earbuds / MacBook / Headphones / Earphones / iPad / iPhone
$16.99
67mm Black Mist 1/8 Filter Waterproof Mist Cinematic Effect Camera Lens Filter with 24 Multi-Coatings for Video/Vlog/Portrait Photography (Nano-Dazzle)
67mm Black Mist 1/8 Filter Waterproof Mist Cinematic Effect Camera Lens Filter with 24 Multi-Coatings for Video/Vlog/Portrait Photography (Nano-Dazzle)
18
$39.99
67mm Lens Filter Kit Neutral Density ND2+ND4+ND8 Graduated Color Filter Blue+Orange+Grey with Lens Hood & Lens Cap
HOT SALE
67mm Lens Filter Kit Neutral Density ND2+ND4+ND8 Graduated Color Filter Blue+Orange+Grey with Lens Hood & Lens Cap
6
$24.99
DJI Osmo Action 3 ND64&PL Filters with Single-sided Anti-reflection Green Film
DJI Osmo Action 3 ND64&PL Filters with Single-sided Anti-reflection Green Film
21
$17.99
Variable ND Filter ND2-32 (1-5 Stops) Limited VND Filter Compatible with DJI Mini 4 Pro
Variable ND Filter ND2-32 (1-5 Stops) Limited VND Filter Compatible with DJI Mini 4 Pro
75
$19.99
wild game trail cameras
21% OFF
wild game trail cameras
10
$106.99
67mm Black Mist 1/4 + 1/8 Filters Kit Black Diffusion Cinematic Effect Filters Set with Multi-Layer Coated for Camera Lens Nano-Klear Series
67mm Black Mist 1/4 + 1/8 Filters Kit Black Diffusion Cinematic Effect Filters Set with Multi-Layer Coated for Camera Lens Nano-Klear Series
84
$39.14
49mm Shimmer Diffusion 1 Filter Optical Glass Glimmer Effect Filter for Camera Lens Nano-Xcel Series
49mm Shimmer Diffusion 1 Filter Optical Glass Glimmer Effect Filter for Camera Lens Nano-Xcel Series
17
$35.99
TWS pro 3 Wireless Earphone Bluetooth 5.0 Earbuds Sports Earbuds Headphones For IOS and Android
TWS pro 3 Wireless Earphone Bluetooth 5.0 Earbuds Sports Earbuds Headphones For IOS and Android
$37.99
SQ29 Portable Infrared Night Vision Camera, Waterproof Outdoor Sports Camera with Built-in wifi
SQ29 Portable Infrared Night Vision Camera, Waterproof Outdoor Sports Camera with Built-in wifi
$22.99
T2 Lenses to Canon EF/EF-S Lens Mount Adapter K&F Concept M28131 Lens Adapter
T2 Lenses to Canon EF/EF-S Lens Mount Adapter K&F Concept M28131 Lens Adapter
$18.99
Yongnuo YN 14mm f/2.8 Super Wide-Angle Fixed Focus Lens Autofocus for Canon EF-mount EOS Cameras
20% OFF
Yongnuo YN 14mm f/2.8 Super Wide-Angle Fixed Focus Lens Autofocus for Canon EF-mount EOS Cameras
35
$606.99
52mm Shimmer Diffusion 1 Filter Optical Glass Glimmer Effect Filter for Camera Lens Nano-X Series
52mm Shimmer Diffusion 1 Filter Optical Glass Glimmer Effect Filter for Camera Lens Nano-X Series
$34.99
10x42 High Power Binoculars Compact HD Waterproof Low Light Night Vision Binoculars For Bird Watching / Traveling / Hunting / Football
38% OFF
10x42 High Power Binoculars Compact HD Waterproof Low Light Night Vision Binoculars For Bird Watching / Traveling / Hunting / Football
321
$36.99
Related Reviews
Sebastián Ojeda
5
Superó mis expectativas
Espectacular los audífonos, son bastante cómodos y lo mejor es la duración de su batería.
13/05/2022
DA FC
5
Los mejores cascos
Funcionan perfectamente y la batería es inigualable
05/04/2022
Joel Rodríguez
5
Son perfectos
Son los mejores audifonos que se pueden conseguir por el rango de precio-Excelente autonomía de batería-Excelente sonido-Excelente volúmen-Comodos-Materiales de calidad10/10 muy recomendados
15/01/2022
Ruben
5
Variety
Great variety of coffee flavors mb ever the same each morning
22/07/2021
Brian
5
Excellent Quality
Over all I'm highly impressed with the quality and sturdiness of this camera shoulder strap . The mount plate needed a little tweaking so as to not interfere with the open /close of the battery compartment. Just a simple bend with the pliers on the opposite end of the strap connection and it was good to go. I also love the quick and easy adjustable strap length feature, and the extra safety sling strap that keeps my camera stable.
01/06/2021
ZeroFlow-FPV
5
Nice little guys.
They work great. I use them mainly for music productions and my beats sounds pretty nice. You can hear them in my Spotify: Duja MusicMy only complain is the Bass. The bass its ok but for $100 I’ll deal with it. :)
05/02/2021
Related Faq
Q
is this EF to RF adapter and suitble to canon eos r100
A
yes 
Q
Is the lens suitable for canon eos rp full format? do you need an adapter?
A
It's an EF mount. If RP then the adapter logically arises by itself. 
Q
How much does the adapter weigh?
A
About 300g,0.66 Ibs. 
Q
Will this adapter work with eos rebel t100? my t100 has ef-s lens, not ef
A
it could work with eos rebel t100. 
Q
Will this adapter work with the canon eos-r?
A
no it will not the eos-r has a different mount 
Related Blog

How To Record Video And Voice On Pc?

25/02/2025
Recording video and voice on a PC has become a common task, whether for professional, educational, or personal purposes. It’s essential to choose the right tools and techniques to ensure high-quality output that meets your specific needs. Below, we explore various approaches, tools, and tips to achi...

How To Choose A Camera Bag?

11/07/2024
Choosing the right camera bag is a crucial decision for photographers, whether they are amateurs or professionals. A camera bag is not just a storage solution; it is an essential accessory that protects your valuable equipment, provides easy access, and enhances your overall photography experience. ...

How Does The Digital Camera Work?

09/07/2024
Digital cameras have revolutionized the way we capture and store images, making photography more accessible and versatile than ever before. Understanding how digital cameras work can help both amateur and professional photographers make the most of their equipment. In this article, we will delve int...

Which Camera Filter Holder?

05/07/2024
When it comes to photography, the importance of camera filters cannot be overstated. They allow photographers to control light, reduce glare, enhance colors, and create various effects that are otherwise impossible to achieve in post-processing. However, to use these filters effectively, a good filt...

Can I Use Nd Filter At Night?

18/06/2024
When it comes to photography, the use of Neutral Density (ND) filters is a common practice to control exposure and achieve various creative effects. However, the question of whether ND filters can be used at night often arises among photographers, both amateur and professional. This article aims to ...
Related Feature
Canon G1x Lens Mount Canon K35 Pl Mount Canon Iv S2 Mount Canon Focusable T Mount Canon G12 Lens Mount Canon J40x9.5b Ie B4 Mount Canon G7 X Litra Mount Canon K Mount Lenses Canon Hf R800 Mount Canon Leica Mount Lenses
Feature You May Like
Canon Lens T2 Adapter Nikon D500 Lens Mount Type White Noise Cancelling Headphones Panasonic Lenses Replacing The Lens Mount Canon 28mm F/3.5 Fd-mount Manual Focus Lens Canon Lens Adapters For Minolta Art Canon Ef And Efs Mounts Olympus Canon Lens Adapter Braun Irt 3020 Lens Filter Sony Memory Stick Adapter
Related Category
Canon EF-EOS R Mount Adapter Canon EOS M mount adapter Canon RF Mount Adapter canon ring flash canon cameras lens magnetic adapter ring filter adapter ring ring adapter kit canon lens filters
Related Products
canon ef-eos m mount adapter canon eos m mount canon eos adapter canon ef eos m adapter canon eos lens mount canon eos m50 lens mount canon camera adapter canon sony mount canon leica mount nikon z6 canon lens adapter