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72mm ND2-ND400 (9 Stops) Variable ND Filter Neutral Density Adjustable Filter for Canon Nikon DSLR Cameras + Lens Cleaning Cloth

4.7 228 Review(s) SKU0128
In Stock
On Sale
$29.99
Buy 2 get 5% off, Buy 3 get 10% off, buy 6 get 20% off
To United States Expedited Free Shipping 3-5 business days
Brand: K&F Concept
  • Free Shipping. 30 Day No Reason Return. K&F offers a full collection of ND filters, including variable Neutral Density Filters, Neutral Density (Solid) Filters, ND2-400, ND2-ND32, ND8-ND128, etc.
  • SKU0128
  • SKU: SKU0128
  • 29.99
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30-day refund or replacement

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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).

Description
  • * Kit Includes: 72MM K&F Concept Filter Kit (ND2 to ND400) + Lens Cleaning Cloth for Canon 7D 700D 600D 70D 60D 650D 550D for Nikon D7100 D80 D90 D7000 D5200 D3200 D5100 D3200 D5300 DSLR Cameras
  • * 【Material】 72MM Variable ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. Microfiber: This Professional Microfiber is made of Japanese Raw Material, very soft and easy to clean lens, filters,glasses and mobile, etc.
  • * 【Professional Design】 Using Super Slim Original Design to Avoid Vignetting When You Take Photo.
  • * 【Popular Compatible Lens】 CANON Rebel (T5i T4i T3i T3 T2i T1i XT XTi XSi SL1), CANON EOS (700D 650D 600D 550D 500D 450D 400D 300D 1100D 1000D 100D) with 72MM Lens wich include: EF-S 18-135mm f/3.5-5.6, EF-S 17-85mm f/4L USM,EF 70-300MM F/4-5.6L IS USM, EF 35mm f/2 IS USM.
  • * 【NOTE】 This Filter kit is compatible with all 72mm 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

$29.99
Shipping
To United States Expedited Free Shipping 3-5 business days
Sale
Buy 2 get 5% off, Buy 3 get 10% off, buy 6 get 20% 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 Concept Variable ND2-400 Filter + Cleaning Cloth
K&F Concept Variable ND2-400 Filter + Cleaning Cloth
Tips:
Please DOUBLE confirm your lens size before purchase via checking your lens thread size instead of camera model name,Your camera's lens thread size will be marked somewhere on the lens barrel. This number is always preceded by a "Ø" (diameter) symbol. Eg. Ø55mm=55mm thread size; some buyers only check their camera model instead of lens model, which may purchase wrong size
Explanation of "X" cross issues: "X" cross on images is a common issue with wide angle lenses and variable ND filters. Physics limit the capabilities of variable ND filters on wide angle lenses. When you enter the edge of the max range,the "X" issue may appear on your image.due to the particular angle of the two polarizers when approaching max density
Color Shift The color of the image may vary between warm and cold. This is a common phenomenon of all variable ND filters. You need to adjust your white balance accordingly when set the ND filter to different ranges
When to use Auto (AWB) or Custom White Balance If you have mixed light sources, such as tungsten light inside and some daylight from a window,then select AWB (auto white balance) and it will do a pretty good job of balancing them. You can also choose to set a custom balance. The short description of how to do that is: take a photo of something neutral (a white paper or a grey card) and tell the camera "use this as neutral" using the custom White Balance settings. Each camera is different, once again you'll need to consult your manual on how to do custom white balance
K&F Concept Variable ND2-400 Filter
Buyer Image with Our Filter
Buyer Image with Our Filter
Variable ND & CPL Function 2-in-1
Variable ND & CPL Function 2-in-1
No "X" Cross on Images
No "X" Cross on Images
HD Optical glass
HD Optical glass
Neutral density can be adjusted from ND2 to ND400, Reduces the amount of light reaching the film without affecting the color.
Extend exposure time
Extend exposure time
Try an ND, or neutral density, filter. ND filters reduce the amount of light entering the lens. This makes it easier to achieve effects such as a shallower depth of field or blurred motion. Create spectacular images of the ocean washing over rocks, waterfalls, rivers, surfers flying across the waves.
Double Threaded
Double Threaded
For this series, front thread diameter is bigger than the back thread diameter:
For example:
Back thread diameter (attach to lens): 67mm
Front thread diameter (attach additional filter/other accessories): 72mm
Microfiber Cleaning Cloth
Microfiber Cleaning Cloth
Ideal for cleaning oil, fingerprints, smudges, and dirt off eyeglasses, laptops, tablets of all brands, smart phones, and any other LCD or touch screen.
Slim Frame
Slim Frame
Using Super Slim Original Design to Avoid Vignetting When You Taking Photo
Wider outer optic to help reduce vignetting at wide angles.
What's in Box
What's in Box
1* Variable ND Filter
1* Carrying Box( black and yellow box is sent randomly, with the same filter)
1* Cleaning Cloth
Any query will be replied within 24 hours
Variable ND & CPL Function 2-in-1
Comparison
Rating 228 reviews. 23 reviews. 23 reviews. 0 reviews. 5 reviews. 46 reviews.
Price $29.99 $34.99 $62.99 $72.99 $43.99 $55.99
Model SKU0128 KF01.1391 KF01.1464 KF01.1836 KF01.1272 KF01.1062
Reflectivity
0.8% 0.6% 0.2% 0.4% 0.4% 0.2%
Size
72mm 72mm 72mm 72mm
Series
Nano-B series Nano-K series Nano-X series Nano-D series Nano-D series Nano-X series
Recommended Scenes
Video Shooting/Landscape Photography Video Shooting/Landscape Photography Video Shooting/Landscape Photography Video Shooting/Landscape Photography Video Shooting/Landscape Photography Video Shooting/Landscape Photography
Function
Light reduction effect Light reduction effect Light reduction effect Light reduction effect Light reduction effect No X cross/Light reduction effect
Stops
0.3 to 2.7(1 to 9 Stops) 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)
Filter Material
Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass
Multi-Coating
8 layers 18 layers 28 layers 24 layers 24 layers 28 layers
Waterproof
/ /
scratch-resistant
/ / / /
HD
/ /
Transmittance
Antireflection
Filter Thickness
7.0mm 7.0mm 7.0mm 7.3mm
Ring Material
Aviation aluminum alloy Aviation aluminum alloy Aviation aluminum alloy Aviation aluminum alloy
Reviews (228)
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5
For the money It's good enough
It is definitely a learning curve to use Variable ND filters so sometimes it's a battle but most of the time I get great shots. I took these pics with a Panasonic G85 with Panasonic 25mm f1.7 Lens (ASIN B014RD6RC0) with stepping lens kit. But I normally use the ND Filter with the Kit lens from the G85. Would I recommend it? Yes, but only if you want to learn when and why to use ND Filters in the first place. You can't just buy ND filters and expect miracles. Get to learn how to use it, when and why and you're set. Once you learn, you will end up loving these filters.
For the money It's good enough For the money It's good enough For the money It's good enough For the money It's good enough For the money It's good enough
17/06/2020

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
09/01/2019

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
20/09/2018

5
Game Changer
First image no ND Filter, Second image with ND filter, Last image in Post shot At/With Canon Eos Rebel Sl2
EF50MM F/1.8 STM
ISO 800 50MM F1.8 1/60SEC
speaks for itself game changer
where has this been all my life
Game Changer Game Changer Game Changer
14/09/2020

5
All in all amazing
I absolutely love it! In the first picture I tried the darkest setting this filter has because its extremely bright outside and with white flowers it seems even brighter. The first lens I bought was too small and the company helped me with that almost instantly! And the quality of the lens is even better than the customer service! The original variable lens I bought was from another company and the darkest setting just didnt seem to help whatsoever.
All in all amazing All in all amazing All in all amazing
16/07/2020

5
Great product for the price!!
Great material, great quality. Got some fantastic shots using this filter, I would recommend.
Great product for the price!! Great product for the price!!
29/07/2021

5
works well on my Sony 24 105 lens
The quality is very good, it works well on my Sony 24 105 lens
works well on my Sony 24 105 lens works well on my Sony 24 105 lens
19/03/2021

5
Good For Smoothing Water
I like it for it's water smoothing capabilities. It's built well, screws on easily and the settings are clear and easy to distinguish. as others have mentioned you get some vignetting and dirty pics depending on how you have it set and what light is available. I'll keep it in the bag in case I need it for any special pics involving water smoothing. I should say I have a 10 stop fixed for another lens from them and it seemed to perform better, maybe because it wasn't variable??? I can't say for sure, just taking a guess as to why.
Good For Smoothing Water Good For Smoothing Water
09/05/2020

5
Spectacular filter for the price!
I almost gave up on trying to invest in an ND filter because I wasn't ready to spend $200 or more on some waterfall shots. Came across this one and LOVED it. Took it on my trip to Italy, and it provided some phenomenal shots in full daylight. It worked great with both 30-second exposures of waterfalls and also when I just needed it to block out the haze from the rising sun at the top of St. Peter's Basilica. Sure, there might be a shadow around the edges, but the overall quality of the photos that this provides is well worth it.
Spectacular filter for the price! Spectacular filter for the price!
17/07/2019

5
Quality and functionality
I have a Canon M50 with the Sigma 16mm 1.4f lens. I film at full 1.4 for that creamy Boca and this ND Filter is great for keeping the exposure balance without loosing quality. I live the fact that it is variable also. So far very happy with it.
Quality and functionality
11/08/2021
Gallery

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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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ND2 to ND400 Variable Neutral Density ND Filter
Do You Know How Your K&F Concept Filters be Produced? | One-day Tour in Production Line
How to check your lens size
Specification
Filter
Reflectivity 0.8%
Size 72mm
Series Nano-B series
Recommended Scenes Video Shooting/Landscape Photography
Function Light reduction effect
Stops 0.3 to 2.7(1 to 9 Stops)
Filter Material Japanese AGC Glass
Multi-Coating 8 layers
Waterproof /
scratch-resistant /
HD /
Transmittance
Antireflection
Pattern
Filter Thickness 7.0mm
Shape Circle
Ring Material Aviation aluminum alloy