37mm Variable ND Filter ND2- ND400 High Definition Nano X Adjustable Fader Neutral Density Lens Filters(HD Nano-X version)
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£38.99
£49.99
22% OFF
VAT free
New customer gift package
To United Kingdom Expedited Shipping 3-5 business days
Features
- * Putter Design to Adjust 9 Stops - Designed with a putter, K&F Concept variable ND filter can be adjusted by 9 stops from ND2 to ND400. Each stop is marked on frame conveniently for 360° rotated to adjust the stop, multi-scene application.
- * Optical Glass Construction for Clarity - This ND filter is made of Japan-made top optical glass, effectively reduced reflection from the filter itself and glaring, ensuring a high-quality image and does not affect your images in any way.
- * Nanotec Coating - Both glass sides of K&F Concept ND filter are multi-coated by the state of art Nanotec coating technology, so the filters are waterproof, oil-proof, and scratch-resistant, protecting your camera lens for an outdoor shooting.
- * For the filter designed with ultra wide-angle design, the ultra slim frame only 7.4mm, supporting in 16mm telephoto and wide angle lens no vignetting , due to the different in lens type and focal length so this filter might be met dark"X" cross , this isn't quality problem , it can disappear via rotating the filter.
- * 30-Day No Reason Return - 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
£38.99
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To United Kingdom Expedited Shipping 3-5 business days
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Buy 99£-15£,199£-35£, 299£-55£, 599£-130£
Accessories
Reviews (85)
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versatility
The handle to change the filter level is easy, the filtering itself looks great and enables perfect recording without changing the filter. We went on a trip this weekend and that filter never left the lens. If you are shooting outdoors, do yourself a favor and record this. No fiddling with filters in your pocket. Just dial in and off you go.
06/01/2024
the best product
great product. picture quality and works as lens protector as well. i am loving it.
05/01/2024
Useful for long exposure with a smartphone
Wide diameter and easy to adjust. Comes in a protective box for transporting it.
I fancied trying some long exposure shots with my smartphone. I already had bought fixed filters but there was no adjustment to them without shooting through several layers of glass. Thought I'd try this one as it was adjustable. It's like having two polarising filters mounted together and is infinitely variable from light to very dark just by twisting the frame.
It does take a bit of fiddling and post editing to get some natural colour back, but it did what I wanted it to and am waiting for some better weather to spend a bit more time tatting with it. Its is big enough to cover all the lenses on the back of the phone with room to spare for hand movement though you do need to hold it very close.
Obviously a tripod is needed and a steady hand is helpful.
It was suitable form my needs and I recommend it.
I fancied trying some long exposure shots with my smartphone. I already had bought fixed filters but there was no adjustment to them without shooting through several layers of glass. Thought I'd try this one as it was adjustable. It's like having two polarising filters mounted together and is infinitely variable from light to very dark just by twisting the frame.
It does take a bit of fiddling and post editing to get some natural colour back, but it did what I wanted it to and am waiting for some better weather to spend a bit more time tatting with it. Its is big enough to cover all the lenses on the back of the phone with room to spare for hand movement though you do need to hold it very close.
Obviously a tripod is needed and a steady hand is helpful.
It was suitable form my needs and I recommend it.
04/01/2024
Excellent photographic yield and material conservation
I tried this filter on my Sigma 17-50 and the result is really amazing. The product looks great in its really high quality packaging and is easy to carry in your pocket. The photographic rendering is of a high standard for a low price. I find the tongue very interesting, it allows a better grip at work.
02/01/2024
Sturdy aluminium product
Good quality product with very good metallic feel.
Made the purchase receni so I'm still testing it.
One thing I am worried about is not to over spin it as from other reviews I have seen some of them distort the image.
Made the purchase receni so I'm still testing it.
One thing I am worried about is not to over spin it as from other reviews I have seen some of them distort the image.
01/01/2024
That exceeded my expectations!
All of the reviewers say the feel of this filter is top notch, but some seem disappointed with the functionality. Maybe I'm just lucky, but the finish and precision are spot on. I bought two different sizes and both are great quality and well aligned polarizers (the elements that make it up at night) which means there are no "cross shadow" (XS) issues. Well that's a lie! At some point there will always be an XS, but for me it was just before the 8th (last) aperture when used with a wide angle lens (16mm APSC). This means that almost the entire range can be used, everything you could want with a variable ND filter.
30/12/2023
I dont have experience with other filters.
You can feel some vignette, in this filter it is from half to max. Everything else, like the picture quality, sharpness, fits the lense etc, is really good. It is'nt bad for the value of this amount money!
29/12/2023
Decent addition to my kit
I’m new to photography but this filter has really helped make take new photos I couldn’t before ok slow shutter speeds, the delivery was very quick and delivered safely
28/12/2023
Great filter - good value for your money.
I bought this filter to reduce the amount of light entering through the camera lens and to improve the overall look of outdoor video. The filter lets me control overexposure and it works very well. The filter attaches easily to my camera lens. The filter also come in a protective plastic case and a cleaning cloth which is a nice touch. I’ve come to expect good things from the K&F Concept product range and this is no exception.
27/12/2023
FAQs
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The maximum supported focal length of this product (without black cross) is less than or equal to 24mm, you can try our ND1000 filter, any lens will not have black cross
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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.
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Tested with Nikon Z 7 and Nikor 14-30mm Sline, dark corners are not obvious for 14mm and no dark corners for 16mm.
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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.
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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.
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