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
77mm ND2-ND400 (9 Stops) Variable ND Filter Neutral Density Adjustable Filter for Canon Nikon DSLR Cameras + Lens Cleaning Cloth
77mm ND2-ND400 (9 Stops) Variable ND Filter Neutral Density Adjustable Filter for Canon Nikon DSLR Cameras + Lens Cleaning Cloth
104
$38.99 Save Instantly
Add to Cart
3×25 Opera Binoculars All Metal With Handle Ladies Retro Small Binoculars
3×25 Opera Binoculars All Metal With Handle Ladies Retro Small Binoculars
34
$31.99
$59.99 Save $28.00 Instantly
Add to Cart
82mm ND2-ND400 Variable Filter (1-9 Stop), 24 Layers of Nano-coating, K&F Concept Nano-Dazzle Series
82mm ND2-ND400 Variable Filter (1-9 Stop), 24 Layers of Nano-coating, K&F Concept Nano-Dazzle Series
52
$59.99 Save Instantly
Add to Cart
82mm MCUV Lens Protection Filter with Lens Cap Optical Glass Ultra Slim 18 Multi-Layer Coatings Nano-Klear Series
82mm MCUV Lens Protection Filter with Lens Cap Optical Glass Ultra Slim 18 Multi-Layer Coatings Nano-Klear Series
110
$13.99 Save Instantly
Add to Cart
82mm Snap-On Center Pinch Lens Cap 9 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
82mm Snap-On Center Pinch Lens Cap 9 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
146
$9.99 Save Instantly
Add to Cart
82mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
82mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
$8.99 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
60
$46.99 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
82mm Snap-On Center Pinch Lens Cap 4 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
82mm Snap-On Center Pinch Lens Cap 4 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
2
$5.99 Save Instantly
Add to Cart
82mm Magnetic UV Filter Ultra Slim with Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth Nano-K Series
82mm Magnetic UV Filter Ultra Slim with Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth Nano-K Series
68
$19.99 Save Instantly
Add to Cart
DJI Osmo Pocket 3 1.2X Anamorphic Lens + 10X Macro Lens + Wide-Angle Lens + ND8 + ND32 + ND128, 6 Pack Filter Set Magnetic Attach / Multi-Coated / Optical Glass
DJI Osmo Pocket 3 1.2X Anamorphic Lens + 10X Macro Lens + Wide-Angle Lens + ND8 + ND32 + ND128, 6 Pack Filter Set Magnetic Attach / Multi-Coated / Optical Glass
42
$99.99 Save Instantly
Add to Cart
Related Product
M8 UHF Wireless Lavalier Microphone for Video Camera & Camcorder
M8 UHF Wireless Lavalier Microphone for Video Camera & Camcorder
56
$106.99
ND16&PL Filter Compatible with DJI Mini 4 Pro, Fixed 4 Stops Light Reduction and Polarizing 2-in-1 Filter, Multi-Function HD Optical Glass Filter
ND16&PL Filter Compatible with DJI Mini 4 Pro, Fixed 4 Stops Light Reduction and Polarizing 2-in-1 Filter, Multi-Function HD Optical Glass Filter
$24.99
4G Solar Security Camera System Wireless LTE cctv Solar Camera PIR Motion Detection 2-Way Audio Built-in Battery 10400mAh 2K Infrared Night Vision 20m/65.6ft EU Version + Stand + 2m Extension Cable
26% OFF
4G Solar Security Camera System Wireless LTE cctv Solar Camera PIR Motion Detection 2-Way Audio Built-in Battery 10400mAh 2K Infrared Night Vision 20m/65.6ft EU Version + Stand + 2m Extension Cable
118
$161.99
DJI Osmo Action 3 Filter Kit 4pcs HD (ND4+ND8+ND16+ND32) with Single-sided Anti-reflection Green Film
DJI Osmo Action 3 Filter Kit 4pcs HD (ND4+ND8+ND16+ND32) with Single-sided Anti-reflection Green Film
21
$40.99
3D VR Night Vision Binoculars with Infrared Head Mounted 6X Zoom Kentfaith
30% OFF
3D VR Night Vision Binoculars with Infrared Head Mounted 6X Zoom Kentfaith
13
$367.99
Minolta MD Mount Body Cap*2 + Lens Rear Cap*2 + Hot Shoe Cap*2 + Cleaning Cloth*1 Compatible with Minolta SR-2, SR-7, SR-T 101, XK, XM, X-1, XE-5, XE, XE-1, XE-7, XD-7, XD-11, XG-M, X-500, X-570, X-700
Minolta MD Mount Body Cap*2 + Lens Rear Cap*2 + Hot Shoe Cap*2 + Cleaning Cloth*1 Compatible with Minolta SR-2, SR-7, SR-T 101, XK, XM, X-1, XE-5, XE, XE-1, XE-7, XD-7, XD-11, XG-M, X-500, X-570, X-700
$8.99
Industrial Borescope, 1080P Dual Lens Borescope, 5.5mm Snake Borescope Camera with Wire Rope, 4.3' IPS Screen, 8 LED Lights
39% OFF
Industrial Borescope, 1080P Dual Lens Borescope, 5.5mm Snake Borescope Camera with Wire Rope, 4.3' IPS Screen, 8 LED Lights
89
$136.99
58mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
58mm Snap-On Center Pinch Lens Cap 5 in 1 with Anti-Loss Keeper Leash Compatible with Nikon, Canon, Sony, Fujifilm Camera Lenses
$7.99
Related Reviews
qing
5
Amazing
Everyone happy with this lock. My father loves the fingerprint reader so much
08/12/2022
David Pratt
5
Love the MAGNETIC filter system. It's much easier
The magnetic system is simply easier and quicker to use when adding or removing filters. The glass appears to be high quality, and have really liked what K&F Concept has done with these filters.
07/07/2022
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
Related Faq
Q
Does anyone happen to use this filter on the sigma 105mm 1.4 art and can tell me whether the lens hood still fits over it?
A
The filter has its own upper thread for connection. If the lens hood fitted on the lens beforehand, then afterwards. The thread doesn't change. 
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
Do you know if this will fit sigma 56mm 1.4 lens
A
Look on the lens and it will tell you the size of the filter required,. 
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. 
Related Blog

How Does Built In Nd Filter Work?

18/02/2025
Neutral Density (ND) filters are essential tools for photographers and videographers seeking creative control over their shots. While traditional screw-on or slot-in ND filters are widely used, built-in ND filters—integrated into the camera system—are a convenient and powerful feature, especially in...

Best Cameras That Can Transfer Raw Photos Wifi?

31/12/2024
In the ever-evolving realm of photography, the demand for convenience and efficiency has grown exponentially. Among these demands, the ability to transfer RAW photos wirelessly via WiFi has become a top priority for photographers seeking seamless workflows. Whether you're a professional photographer...

How Does A Camera Work For Children?

05/12/2024
Cameras are fascinating devices that allow us to capture moments in time and preserve memories. Explaining how a camera works to children can help spark their curiosity and foster a deeper appreciation for technology and photography. Let’s dive into the basics of camera operation in an engaging and ...

What Type Of Video Camera Should I Buy?

16/09/2024
Choosing the right video camera can be a daunting task, especially with the myriad of options available in the market today. Whether you are a budding filmmaker, a vlogger, or someone who simply wants to capture high-quality videos for personal use, selecting the right camera is crucial. This articl...

How To Zoom In Logitech Webcam ?

28/05/2024
Logitech webcams are favored by users for their high quality video output and versatility. The zoom function is an important feature of these webcams, especially important in scenarios such as video conferencing, online teaching and live streaming. As an expertise blogger, I will introduce how to zo...
Related Category
C mount lens adapter pentax k mount lenses Leica mount adaptor C Mount Lens Adapters nikon mount lenses canon m mount lenses camera lens adapter Pentacon 6 Mount Lens Adapters Exakta Mount Lens Adapters T2 Mount Lens Adapters
Related Products
canon lens video cameras color digital cameras single lens cameras t mount lens canon camera lens mount adapters lens mount adapter c mount lens pentax q nikon f mount lens adapter k&f concept lens mount adapter pl lens mount adapter
Related Feature
Nikon P7000 Lens Adapter Olympus Mf 1 Om Lens Adapter Oculus Rift Lens Adapter Nisi Lens Adapter For Ricoh Gr Iii Panasonic G7 Lens Adapter Panasonic Gh2 Lens Adapter Nisi 0.7 X Wide Angle Lens Adapter Olympus Tg 4 Lens Adapter Panasonic Gh3 Lens Adapter Panasonic Ag-la7200 Anamorphic Lens Adapter
Feature You May Like
Canon Screw Mount Lenses Canon 70-200 Lens Mount Leica L Mount Cameras Canon C200 Pl Mount Moondgo Lens Case Adapter Nikon G E-mount Speed Booster Ultra Samsung Nx1000 Adapter Nikon Sigma 150-600mm Contemporary On Sony E-mount Canon Eos R50 Lens Mount Hand Straps For Camera