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.

Shade 14 Filter Lens For Welding Helmet
112mm CPL Filter for Nikon Z 14-24mm f2.8S Lens, 28 Layer Super Slim Multi-coated NANO-X Series
112mm CPL Filter for Nikon Z 14-24mm f2.8S Lens, 28 Layer Super Slim Multi-coated NANO-X Series
128
$129.99 Save Instantly
Add to Cart
Motorcycle Helmet Chin Mount Kit Compatible with GoPro Hero 10 9 8 7 6 5 Black, DJI Osmo Action 2/AKASO/Campark/YI Action Camera, Insta360 Camera, etc.
Motorcycle Helmet Chin Mount Kit Compatible with GoPro Hero 10 9 8 7 6 5 Black, DJI Osmo Action 2/AKASO/Campark/YI Action Camera, Insta360 Camera, etc.
$14.99 Save Instantly
Add to Cart
15L Camera Backpack DSLR/SLR Camera Bag Fits 14-15" Laptop, Tripod, Canon/Nikon/Sony/Olympus, Black + Grey
15L Camera Backpack DSLR/SLR Camera Bag Fits 14-15" Laptop, Tripod, Canon/Nikon/Sony/Olympus, Black + Grey
66
$59.99
$99.99 Save $40.00 Instantly
Add to Cart
Cleaning Cloths Dust-free Cleaning Cloths, 14*14cm, 10 pack
Cleaning Cloths Dust-free Cleaning Cloths, 14*14cm, 10 pack
32
$15.99 Save Instantly
Add to Cart
Pro Cam 14 Trail Camera
Pro Cam 14 Trail Camera
10
$106.99
$162.99 Save $56.00 Instantly
Add to Cart
67mm ND Filters ND1000 (10 Stops) Lens Filter 28 Multi-Layer Coatings Waterproof Scratch Resistant Super Slim for Camera Lens (Nano-X Series)
67mm ND Filters ND1000 (10 Stops) Lens Filter 28 Multi-Layer Coatings Waterproof Scratch Resistant Super Slim for Camera Lens (Nano-X Series)
71
$35.99 Save Instantly
Add to Cart
77mm ND Filters ND1000 (10 Stops) Lens Filter 28 Multi-Layer Coatings Waterproof Scratch Resistant Super Slim for Camera Lens (Nano-X Series)
77mm ND Filters ND1000 (10 Stops) Lens Filter 28 Multi-Layer Coatings Waterproof Scratch Resistant Super Slim for Camera Lens (Nano-X Series)
71
$44.99 Save Instantly
Add to Cart
37mm ND Filters ND1000 (10 Stops) Lens Filter 28 Multi-Layer Coatings Waterproof Scratch Resistant Super Slim for Camera Lens (Nano-X Series)
37mm ND Filters ND1000 (10 Stops) Lens Filter 28 Multi-Layer Coatings Waterproof Scratch Resistant Super Slim for Camera Lens (Nano-X Series)
58
$21.99 Save Instantly
Add to Cart
Related Product
58mm ND8-ND2000 Lens Filter, (3-11 stop) Variable Neutral Density Filter with Multi-Resistant Coating
Prime Day
Prime Day
58mm ND8-ND2000 Lens Filter, (3-11 stop) Variable Neutral Density Filter with Multi-Resistant Coating
43
$34.99
40.5mm ND8-2000 Lens Filter, (3-11 stop) Variable Neutral Density Filter 24-layer Coating Nano-D Series
Prime Day
Prime Day
40.5mm ND8-2000 Lens Filter, (3-11 stop) Variable Neutral Density Filter 24-layer Coating Nano-D Series
35
$31.99
55mm ND64 Lens Filter, (6 Stop) Fixed Neutral Density Filter, Waterproof, Scratch-Resistant, Anti-reflective and Translucent Green Film, Nano-X
Prime Day
Prime Day
55mm ND64 Lens Filter, (6 Stop) Fixed Neutral Density Filter, Waterproof, Scratch-Resistant, Anti-reflective and Translucent Green Film, Nano-X
39
$26.99
77mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag
Prime Day
Prime Day
77mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag
60
$38.99
62mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag
Prime Day
Prime Day
62mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag
60
$32.99
82mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag
Prime Day
Prime Day
82mm MCUV+CPL+ND4 Lens Filter Kit with Lens Cleaning Cloth and Filter Bag
60
$45.99
77mm Variable ND Filter ND2-ND400 (1-9 Stop) Lens Filter Waterproof Scratch Resistant Nano-X Series
Prime Day
Prime Day
77mm Variable ND Filter ND2-ND400 (1-9 Stop) Lens Filter Waterproof Scratch Resistant Nano-X Series
112
$71.99
49mm Variable ND Filter ND2-ND400 (1-9 Stop) Lens Filter Waterproof Scratch Resistant Nano-X Series
Prime Day
Prime Day
49mm Variable ND Filter ND2-ND400 (1-9 Stop) Lens Filter Waterproof Scratch Resistant Nano-X Series
115
$49.99
Related Faq
Q
Q: Is it possible to install a hood on this filter?
A
Answer: You can install a shade, should not shade the use of 
Q
What is the operating temperature range of the device?
A
Working temperature: -20℃~60℃ (14℉-122℉) 
Q
Can they be mounted on a helmet? Can these goggles be mounted on a helmet?
A
No, they cannot be mounted on a helmet. However, it has tripod threads on the back so that it can be fixed to a tripod.  
Q
Can you mount this on a helmet?
A
Yes! Although my sister has not yet attempted to mount this to my nephews bike helmet it does come with all the hardware needed to do so! 
Q
how is the vignetting on a Nikkor 14-30 with 82mm filter?
A
Hi, this variable nd filter supports no vignetting range is 24mm. If the lens out of this range (such as 14）,there would be a little vignetting on images. 
Related Video
Black Diffusion 1/4 & 1/8 Lens Filter Kit
Magnetic Lens Filter Kit
How to remove CPL filter from a lens
Related Blog

Shade Filter Lens Required For Welding Aluminum Shade 14 Lens Welding Filter Welding Helmet Gold Filter Lens Welding 14 Lens In Nd Filter Welding Filter Lens Shade 14 Solar Welding Lens Filter Shade Auto Darkening Welding Helmet Lens Filter Welding Filter Lens Shade 9 Welding Filter Lens Shade 13 Lens Adapter With Aperture Control

With Lens Filter Vs Without Sony E Mount Telephoto Nikon C Mount Lens Canon Adapter Fuji Gfx Rental Slow Leica M Mount Lenses Nikon G F Mount Distagon For Pentax K Mount Sony F Battery Adapter Sony M2 512mb Adapter Sony A Mount Camera News