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62mm Variable ND Filter ND2-ND400 Multi Coated Neutral Density Filter Optical Glass with Blue Coating for DSLR Camera Lens Slim

5 94 Review(s) KF01.1389
In Stock
On Sale
£24.99 Inclusive of VAT
To United Kingdom and Ireland Expedited Free Shipping 3-5 business days
Brand: K&F Concept
  • Free Shipping. 30 Day No Reason Return. 37mm ND Fader Variable Neutral Density Filter ND2 to ND400 for Camera Lens Ultra-Slim, Multi Coated ND filters are good for rivers, waterfalls, and other bodies of water, especially under bright light.
  • KF01.1389
  • SKU: KF01.1389
  • 24.99
Buy 2 get 5% off, Buy 3 get 10% off, buy 4 get 15% off
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30-day refund or replacement

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Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Features
  • * 【High-end Japanese optical glass】K&F Concept variable neutral density filter made of high-end Japanese optical glass, double-sided multilayer blue coating is conducive to waterproof and dustproof.
  • * 【Reduce Exposure】ND2-400 Reduces light intake from 1 to 8.66 f-stops, which is especially suitable for rivers, waterfalls and other waters, especially under strong light.
  • * 【Double anti-reflective coating】Allows the use of slow shutter speeds on high speed films or digital cameras to record movement/image blur in waterfalls, clouds or any fast moving subject.
  • * 【Ultra-Slim】The filter frame is only 7.3mm, and super lightweight CNC ring used in construction prevents adverse effect
  • * 【Note】This ND Filter is compatible with all 62mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.

Unsure your lens size ? check here

£24.99
Shipping
To United Kingdom and Ireland Expedited Free Shipping 3-5 business days
Sale
Buy 2 get 5% off, Buy 3 get 10% off, buy 4 get 15% off
Secure Transaction

Multiple payment options:

Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Brand Story
K&F KV33 ND2-400 Variable Filter
Without ND Filter
Use Contrast
With ND Filter
Without ND Filter
With ND Filter
Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.
NO ND
ND2
ND4
ND8
ND16
ND32
ND64
ND128
ND256
ND400
Without ND Filter
With ND Filter
Other
The border is thick, causing vignetting around
K&F Concept
Thin frame design to ensure no dark corner
Exquisite Pattern Frame
CNC Trapezoidal Pattern Frame
Coated on Both Sides
Reduction of scattering light
Exquisite Box
prevents damage during transportation
NDnumber Optical density f-stop reduction Fractional transmittance
  0 0 100%
ND2 0.3 1 50%
ND4 0.6 2 25%
ND8 0.9 3 12.50%
ND16 1.2 4 6.25%
ND32 1.50 5 3.13%
ND64 1.8 6 1.56%
ND100 2 623 1%
ND128 2.1 7 0.78%
ND256 2.4 8 0.39%
ND400 2.6 823 0.25%
ND512 2.7 9 0.20%
ND1024/ND1000 3 10 0.10%
ND2000 3.3 11 0.05%
ND4000 3.6 12 0.025%
ND8000 3.9 13 0.0125%
ND32000 4.5 15 0.003%
Comparison
Rating 94 reviews. 90 reviews. 33 reviews. 80 reviews. 114 reviews. 31 reviews.
Price £24.99 £44.39 £79.99 £35.99 £32.39 £89.99 £36.99 £45.99
Model KF01.1389 KF01.1462 KF01.1834 KF01.1270 KF01.1060 KF01.1077
Filter Material
Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass
Multi-Coating
18 28 24 24 28 28
waterproof
/
scratch-resistant
/ / /
HD
/
Screen
Nano-K series Nano-X series Nano-D series Nano-D series Nano-X series Nano-X series
zoom range
Video Shooting/Landscape Photograhy Video Shooting/Landscape Photograhy Video Shooting/Landscape Photograhy Video Shooting/Landscape Photograhy Video Shooting/Landscape Photograhy Video Shooting/Landscape Photograhy
Resolution
Light reduction effect Light reduction effect Light reduction effect Light reduction effect No X cross/Light reduction effect No X cross/Light reduction effect
light source
0.3 to 2.7(1 to 9 Stops) 0.3 to 2.7(1 to 9 Stops) 0.45 to 3.0(1.5 to 10 Stops) 0.9 to 3.0(3 to 11 Stops) 0.3 to 1.5(1 to 5 Stops) 0.9 to 2.1(3 to 7 Stops)
Reviews (94)
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5
Great ND range
Well packaged and delivered the next day. The filter itself feels to be of good built quality with a metal frame holding the glasses in place. The action to adjust the stops is smooth. I bought this mostly to save some bag space so I'm not having to either stack and carry multiple ND filters.Considering the price, the image quality is reasonable. I did not experience the dreaded X from the graduated filter. You can see some product and test images I did at home to test the product. ( the camera settings remained the same throughout the test images with adjustment on just the ND settings).
Great ND range Great ND range Great ND range Great ND range Great ND range Great ND range Great ND range Great ND range Great ND range Great ND range
29/07/2020

5
Very good price / delivery ratio
I already have a few products from K&F Konzept and everything is great again! Works very well and smoothly. The image quality is great and I can finally film more openly in the sun. This filter does exactly what it should, namely darken the picture. I did not notice color errors or poor image quality.
Very good price / delivery ratio Very good price / delivery ratio Very good price / delivery ratio Very good price / delivery ratio Very good price / delivery ratio Very good price / delivery ratio Very good price / delivery ratio
30/04/2021

5
Awesome; Must have for video
I had a smaller diameter of this product for a different lens, so when I got my new lens the first thing I bought was this ND filter. It is incredible. And this one had little dots along the edge, as well as text that read "Min" and "Max". This was super helpful. My only complaint about the smaller ones was that you couldn't tell how far was the maximum and minimum, and this model has solved that issue. I don't go anywhere without this filter. I will be buying a K&F Variable ND filter for every lens that I get from now on.
Awesome; Must have for video Awesome; Must have for video Awesome; Must have for video Awesome; Must have for video
22/03/2022

5
Super useful, excellent product
Very easy to use, looks very good material. I love the result. Playing with the white balance you can get much better result. I have tested with ISO 100 f / 1.8 and 1/125 sec. when the sun does not let see anything in the camera, and this has allowed me to put it totally dark and also in a desired tone.
Super useful, excellent product Super useful, excellent product Super useful, excellent product Super useful, excellent product
10/03/2022

5
Great ND range
Well packaged and delivered the next day. The filter itself feels to be of good built quality with a metal frame holding the glasses in place. The action to adjust the stops is smooth. I bought this mostly to save some bag space so I'm not having to either stack and carry multiple ND filters.

Considering the price, the image quality is reasonable. I did not experience the dreaded X from the graduated filter. You can see some product and test images I did at home to test the product. ( the camera settings remained the same throughout the test images with adjustment on just the ND settings).
Great ND range Great ND range Great ND range
08/11/2021
Gallery

These images belong to K&F Concept end users.

FAQs
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A
From 1-5 stops, there will be a slight X cross for lens under 24mm. An X cross will appear at the highest stop and can be removed by rotating the filter ring, which is a normal situation instead of a quality issue. 
A
Tested with Nikon Z 7 and Nikor 14-30mm Sline, dark corners are not obvious for 14mm and no dark corners for 16mm. 
A
As K&F Concept ND2-ND400 filters adjusts the amount of light that can pass through with polarizing glass, a colour cast can't be avoided for all the variable ND filters on the market. However, K&F Concept variable ND filters are made by the best coating technology, which reduces the effect of the polarizing film on image color. *Based on our professional test, the colour cast of K&F Concept ND2-ND400 filters is around 290k while the industry standard is 500k. 
A
To avoid dark corners, K&F Concept ND2-ND400 filters are designed in ultra-wide construction so the front side of the ND filter is one size larger than the camera lens. It is recommended to use a lens hood of a larger size. 
A
First, K&F Concept ND2-ND400 lens filter allows changing shutter speed based on the effect you want with the best sensibility and the same aperture. Second, K&F Concept ND2-ND400 lens filter allows creating a blurred background with a large aperture while the shutter speed remains the same. Third, K&F Concept ND2-ND400 lens filter is designed to prevent overexposure and maintain image purity and quality at the same time. *Like a zoom lens, the variable nd filters are suitable for multiple shooting situations. If you're looking for perfect image quality, a fixed ND filter is recommended. 
Video
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how to check your lens size
Do You Know How Your K&F Concept Filters be Produced? | One-day Tour in Production Line
Specification
Gimbal Stabilizers
Product 0.6%
Filter
size 62mm
Filter Material Japanese AGC Glass
Multi-Coating 18
waterproof /
scratch-resistant /
HD /
Transmittance
Antireflection
Pattern
Filter Thickness 7.0mm
Shape Circle
Ring Material Aviation aluminum alloy
Microscope
Screen Nano-K series
zoom range Video Shooting/Landscape Photograhy
Resolution Light reduction effect
light source 0.3 to 2.7(1 to 9 Stops)