62mm Variable ND Filter ND2-ND400 Multi Coated Neutral Density Filter Optical Glass with Blue Coating for DSLR Camera Lens Slim
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£24.99
Inclusive of VAT
To United Kingdom and Ireland Expedited Free Shipping 3-5 business days
Brand: K&F Concept
Buy 2 get 5% off, Buy 3 get 10% off, buy 4 get 15% off
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
Accessories
Frequently Bought Together
Brand Story
K&F CONCEPT-SEE THE UNSEEN

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 | 62⁄3 | 1% | |
ND128 | 2.1 | 7 | 0.78% | |
ND256 | 2.4 | 8 | 0.39% | |
ND400 | 2.6 | 82⁄3 | 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
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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)
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).
29/07/2020
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.
30/04/2021
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.
22/03/2022
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.
10/03/2022
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).
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).
08/11/2021
Gallery
These images belong to K&F Concept end users.
FAQs
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
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) |
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