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77mm Variable ND Filter ND2- ND400 High Definition Nano X Adjustable Fader Neutral Density Lens Filters(HD Nano-X version)

5 85 Review(s) KF01.1465
In Stock
On Sale
£61.99 £79.19 Inclusive of VAT
&FREE Shipping to United Kingdom,Ireland
Brand: K&F Concept
  • Free Shipping & 30-Day No Reason Return. K&F Concept ND Lens Filter is made of Japan-made top optical glass and can be adjusted 360 degrees. Waterproof and Scratch Resistant.
  • KF01.1465
  • SKU: KF01.1465
  • 61.99
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
  • * 【Import Optical Glass】This ND filter made by Japanese import top optical glass, both galss side with coating , total 39 multi-layer coating, effectivly reduced reflection from filter itself and glaring , ensuring high quality image.
  • * 【Putter Design】This filter frame designed a putter can help you accurately adjust the stop, for video shooting user can automatically adjust the stop via auxiliary tools, each stop from ND2 to ND400 be marked on frame conveniently for 360 degree rotated to adjust the stop, multi-scene application.
  • * 【Waterproof & Scratch Resistant】 Both glass sides of K&F Concpet ND filter with multi-layer waterproof , oil-proof and scratch resistant coating, protecting the nd filter from all round, suitable for adventure using.
  • * 【No Vignetting & Dark Corner】For the filter designed with ultra wide-angle design, the ultra slim frame only 7.6mm, supporting in 23mm 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.
  • * 【Note】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

£61.99
Shipping
&FREE Shipping to United Kingdom,Ireland
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).

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Brand Story
Variable ND2-ND400 with Putter
Optical Glass HD/Waterproof/Scratch Resistant
Variable ND2-ND400 with Putter
Putter Design Filter
Putter Design
This exlusive putter design for convenience rotating the filter stop in photography or video shooting.
9 Stops Adjustable
9 Stops Adjustable
It allows you to have continuous control over the amount of light coming through your lens in an approximate range of 1 (ND 0.3) to 9 (ND 2.7) stops
With ND2-400 Filter
With ND2-400 Filter
Reduce the amount of light entering the lens, thereby reducing the camera shutter speed. Suitable for situations that need to create motion blur (river, waterfall, moving people)
HD Picture Quality Filter
HD Picture Quality
Made with Japanese import optical glass using K&F Concept Nanotec technology.
Ultra Slim – 7.6mm
Ultra Slim – 7.3mm
Unltra slim frame support no vignetting at 16mm focal length. Bigger dot, Stronger Dimming
CNC Non-slip Design
CNC Non-slip Design
The CNC non-slip design can help you install and take off the filter easily.
Waterproof
Waterproof
Even the water spilled on glass can be easily wiped, eaily for cleaning and carrying, also with anti-fog function.
Combination method (1)
Scratch Resistant
With scratch resistant in both glass side, Don't worry about damage.
PU leather Case
Professional packaging
This ND filter case made by PU leather.
Carry Case
Carry Case
Side pull design can take out the filter conveniently.
Comparison
Rating 85 reviews. 9 reviews. 121 reviews. 59 reviews. 38 reviews. 36 reviews.
Price £61.99 £129.99 £59.99 £119.99 £53.99 £89.99 £43.99 £75.99 £52.99
Model KF01.1465 KF01.1853 KF01.1063 KF01.1087 KF01.1815 KF01.1079
Filter Material
Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass
Multi-Coating
28 28 28 28 28 28
waterproof
scratch-resistant
HD
Screen
Nano-X series Nano-X series Nano-X series Nano-X 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& Potrait Photograhy Video Shooting/Landscape Photograhy
Resolution
Light reduction effect 1 Second Switch/No X cross/Light reduction effect No X cross/Light reduction effect Remove glare/No X cross/ Light reduction effect Soft highlight/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 1.5(1 to 5 Stops) 0.3 to 1.5(1 to 5 Stops) 0.3 to 1.5(1 to 5 Stops) 0.3 to 1.5(1 to 5 Stops) 0.9 to 2.1(3 to 7 Stops)
Reviews (85)
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5
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.
Sturdy aluminium product Sturdy aluminium product Sturdy aluminium product Sturdy aluminium product Sturdy aluminium product
08/04/2022

5
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.
That exceeded my expectations! That exceeded my expectations! That exceeded my expectations! That exceeded my expectations! That exceeded my expectations!
16/10/2021

5
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.
Great filter - good value for your money. Great filter - good value for your money. Great filter - good value for your money.
13/04/2022

5
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.
Useful for long exposure with a smartphone Useful for long exposure with a smartphone
11/04/2022

5
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.
Excellent photographic yield and material conservation Excellent photographic yield and material conservation
19/10/2021
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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ND Variabile Filter 2-9 Stop - K&F ND2 ND400 HD NANO-X II
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 0.2%
Filter
Filter Material Japanese AGC Glass
Multi-Coating 28
waterproof
scratch-resistant
HD
Microscope
Screen Nano-X series
zoom range Video Shooting/Landscape Photograhy
Resolution Light reduction effect
light source 0.3 to 2.7(1 to 9 Stops)