67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

4.8 21 21 Review(s) KF01.1996
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Brand: K&F Concept
  • 67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film
  • KF01.1996
  • SKU: KF01.1996
  • 186.99
Buy 99C$-15C$,199C$-35C$, 299C$-55C$, 599C$-130C$ (Prime Day)
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Features
  • * 【Ultra-thin Brass Frame】 The frame is made of brass material, ultra-thin design, 0.01mm-level machining accuracy, the frame is highly fitted and fixed to the lens, and there is no vignetting when installed on the wide-angle and telephoto lenses. CNC one-piece molding combines hardness and flexibility for smooth installation and durability. 1-5 gears 8K video shooting light reduction adjustment, precise gear
  • * 【Ultra-high light transmittance】The lens adopts K&F Concept's exclusive coating technology, and the reflectivity as low as 0.15% ensures ultra-high light transmittance. Reduces flare and ghosting that can occur when filters are attached to the lens, with little or no impact on the original performance of the lens
  • * 【Double-sided 36-layer Nano-coating】Super waterproof, anti-fouling, anti-scratch, provide excellent durability for your filter
  • * 【Handmade genuine leather filter bag】Equipped with genuine leather material specially designed by K&F Concept for photographers, pure handmade storage bag
  • * 【10-year warranty】Each filter has a unique identification code, which supports 10-year warranty replacement
Brand Story

67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

67mm Variable ND2-32 Filter Nano-X PRO Series - HD Ultra-Thin Copper Frame, 36-Layer Anti-Reflection Green Film

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5
Technically flawless filter in the upper price segment
have broken down my evaluation for you and them into reason for purchase, first impression, product test, suggestions for improvement, tips and conclusion. I hope this helps with clarity. I received the product for free as a Vine product tester, but this does not affect my rating. I only test things that I can use sensibly and integrate into my everyday life. Reason for purchase: I ordered this filter for 2 reasons. The first reason is that if I just want to travel light, I don't want to take my complete cartridge filter system with me. Secondly, I can use it well in videography, where I usually film according to the 180 degree rule. This means that in order to get a cinematic video image with a certain degree of motion blur in the individual image, you film e.g. B. with a shutter speed of 1/fps x 2, I'm filming at 50fps, so I need an exposure time of 1/100s, which is not possible without an ND filter, especially at wide angle in sunshine. First impression: the packaging looks very classy, but given the asking price for the filter, it is allowed to do so. The filter is in an equally pretty and high-quality filter bag, which I have never seen in this form with round filters. The tab on the side allows you to lift the filter to avoid accidental contact with the glass when removing it. The closure of the bag is magnetic. A nice gimmick is that the cardboard packaging of the filter can be transformed into a small picture frame. Product test: The filter feels like a dream, heavy (91g) and easy to grip, I also really like the color-contrasting adjustment aids. These can also be removed if you wish to continue using a lens hood. For this you need a small Microtorx, eg from a precision mechanical kit. When the filter is set, it runs buttery smooth across all stages. The filter showed no weaknesses in the test. As a result, I could not detect any color cast and there was also no X-Cross effect. The promised effect of up to 5 f-stops is retained. Technically perfect and that is the most important aspect of an ND filter. Suggestions for improvement: 1. The sustainability aspect, as taken up when cardboard is used as a picture frame, could also be reflected in the filter bag by not using animal products (leather). 2. An 82mm variant would be desirable and recommendable, then the filter could also be used on (m) a 24-70mm/2.8, for example. Tips: It is always advisable to buy such a filter with the largest possible diameter so that you can adapt it to as many lenses in your own fleet as possible using step-down rings. Of course, this also eliminates the possibility of continuing to use a sun visor. Conclusion: Technically flawless filter in the upper price segment. I hope my review was helpful in your decision making.
Technically flawless filter in the upper price segment
05/11/2022
4
Very expensive - but convincing!!!
was always of the opinion that a cheap filter set was sufficient. After this filter, my opinion completely changed. The quality of the filter is excellent. I really didn't think that was possible, totally flashed by this filter... Quality and workmanship is excellent. The controller is made of metal and here alone you can tell how good the workmanship is. You also have to keep in mind that photo quality is affected by filters. This is not the case with the K&F filter! The highlight is that I don't need umpteen different replacement filters, but can always adapt them directly to the respective situation. Personally, I still miss the stronger gradations of up to 10 apertures. However, I am really so enthusiastic about this filter that I will see if this filter is still available in 6-10 f-stops. I would definitely buy one, even if I've worked with cheap filters around 50 EUR so far. Quality has its price and in this case it is true! But for the price you really get something here. By the way, the filter fits well on the lens and I'm not afraid of losing it. It's very easy to use. The gray filter comes in a nice bag and is therefore very well protected.
Very expensive - but convincing!!!
03/11/2022
4
Nano coating, glare-free - perfect
I've used ND filters from K&F in the past, so I wasn't surprised by the quality compared to newbies.

The filters allow sharp focus without any restrictions. Thanks to the really extremely thin glass and the thin frame, there is no cloudiness or dark spots at the edges. It is ideal that the filter has a thread mounted on the front, so that you can easily mount several of them one behind the other.

The frame has small brackets so that if you want to readjust it, you don't have fingers in the picture.

The ND Filter 67mm set is rounded off by a nice leather storage pouch. Overall, absolutely great!
01/11/2022
5
Groundbreaking
The K & F Concept filter arrives here safely packaged. It comes with a duster and a bag for storage.

The workmanship of the filter is really first-class. High-quality materials, excellent handling, a perfect fit and not too heavy on the lens or in the hand.

The filter is simply attached to the lens using a rotating mechanism.

The filter conjures up wonderful images that you no longer have to rework.

The price is certainly a deterrent for now - but in my opinion, you get one of the best filters on the market here. Professionals MUST strike, amateur photographers CAN strike without hesitation
01/11/2022
4
Nano coating, glare-free - perfect
I've used ND filters from K&F in the past, so I wasn't surprised by the quality compared to newbies.

The filters allow sharp focus without any restrictions. Thanks to the really extremely thin glass and the thin frame, there is no cloudiness or dark spots at the edges. It is ideal that the filter has a thread mounted on the front, so that you can easily mount several of them one behind the other.

The frame has small brackets so that if you want to readjust it, you don't have fingers in the picture.

The ND Filter 67mm set is rounded off by a nice leather storage pouch. Overall, absolutely great!
01/11/2022
5
Technically perfect filter in the upmarket price segment
I've broken down my review for you and them into reason for purchase, first impression, product test, suggestions for improvement, tips and conclusion. I hope this helps with clarity.

I received the product free of charge as a Vine product tester, but this has no effect on my review. I also only test things that I can usefully use myself and integrate into my everyday life.

Reason for purchase:
I ordered this filter for 2 reasons. The first reason is that if I only want to travel with light luggage, I don't want to bring my entire plug-in filter system with me. The second is that I can use it well in videography, where I usually film according to the 180 degree rule. This means that in order to obtain a cinematic video image with a certain amount of motion blur in the individual frame, you film with a shutter speed of 1/fps x 2, for example, I film at 50fps, so I need an exposure time of 1/100s, which is not possible without an ND filter, especially in the wide angle range when the sun is shining.

First impression:
The packaging looks very classy, but she is also welcome to do that, given the price that is called for the filter. The filter is in an equally pretty and high-quality filter bag, which I have never seen in this form with round filters before. With the tab on the side, you can lift the filter to prevent accidental contact with the glass when removed. The closure of the bag is magnetic. A nice gimmick is that the cardboard packaging of the filter can be transformed into a small picture frame.

Product test:
The filter is a dream to the touch, heavy (91g) and easy to grip, I also really like the contrasting adjustment aids. These can also be removed if you want to continue using a lens hood. This requires a small microtorx, e.g. from a precision engineering kit. When the filter is adjusted, it is buttery smooth across all stages.

In the test, the filter shows no weaknesses. As a result, I could not detect any color cast and there was no X-Cross effect. The promised effect of up to 5 aperture levels is maintained. Technically perfect and that is the most important aspect of an ND filter.

Suggestions for improvement:
1. The sustainability aspect, as taken up when using cardboard as a picture frame, could also be reflected in the filter bag by avoiding the use of animal products (leather).
2. An 82mm variant would be desirable and recommended, then the filter could also be used on (m) a 24-70mm/2.8, for example.

Tips:
It is always advisable to buy such a filter in the largest possible diameter so that you can adapt it to as many lenses as possible in your own fleet using step-down rings. Of course, this also eliminates the option of continuing to use a sun visor.

Conclusion:
Technically perfect filter in the upmarket price segment.

I hope my review was helpful in your decision making
Technically perfect filter in the upmarket price segment Technically perfect filter in the upmarket price segment Technically perfect filter in the upmarket price segment
27/10/2022
5
Technically perfect filter in the upmarket price segment
I've broken down my review for you and them into reason for purchase, first impression, product test, suggestions for improvement, tips and conclusion. I hope this helps with clarity.

I received the product free of charge as a Vine product tester, but this has no effect on my review. I also only test things that I can usefully use myself and integrate into my everyday life.

Reason for purchase:
I ordered this filter for 2 reasons. The first reason is that if I only want to travel with light luggage, I don't want to bring my entire plug-in filter system with me. The second is that I can use it well in videography, where I usually film according to the 180 degree rule. This means that in order to obtain a cinematic video image with a certain amount of motion blur in the individual frame, you film with a shutter speed of 1/fps x 2, for example, I film at 50fps, so I need an exposure time of 1/100s, which is not possible without an ND filter, especially in the wide angle range when the sun is shining.

First impression:
The packaging looks very classy, but she is also welcome to do that, given the price that is called for the filter. The filter is in an equally pretty and high-quality filter bag, which I have never seen in this form with round filters before. With the tab on the side, you can lift the filter to prevent accidental contact with the glass when removed. The closure of the bag is magnetic. A nice gimmick is that the cardboard packaging of the filter can be transformed into a small picture frame.

Product test:
The filter is a dream to the touch, heavy (91g) and easy to grip, I also really like the contrasting adjustment aids. These can also be removed if you want to continue using a lens hood. This requires a small microtorx, e.g. from a precision engineering kit. When the filter is adjusted, it is buttery smooth across all stages.

In the test, the filter shows no weaknesses. As a result, I could not detect any color cast and there was no X-Cross effect. The promised effect of up to 5 aperture levels is maintained. Technically perfect and that is the most important aspect of an ND filter.

Suggestions for improvement:
1. The sustainability aspect, as taken up when using cardboard as a picture frame, could also be reflected in the filter bag by avoiding the use of animal products (leather).
2. An 82mm variant would be desirable and recommended, then the filter could also be used on (m) a 24-70mm/2.8, for example.

Tips:
It is always advisable to buy such a filter in the largest possible diameter so that you can adapt it to as many lenses as possible in your own fleet using step-down rings. Of course, this also eliminates the option of continuing to use a sun visor.

Conclusion:
Technically perfect filter in the upmarket price segment.

I hope my review was helpful in your decision making
Technically perfect filter in the upmarket price segment Technically perfect filter in the upmarket price segment Technically perfect filter in the upmarket price segment
27/10/2022
5
Amazing...
I had a few individual filters with me occasionally. But it was often too expensive for me to fiddle with it in nature. Screwing the filter together to obtain further adding gradations is also fiddly. There are enough individual ND filters, but each time you had to change the filter again...

With this filter here, you basically trick the entire handling process. I hadn't even found out that there was such a thing. That's why I've included a small video so that you can see the function. Even though “only” ND2-32 is available here, you can still see what these products can do.
Especially for experimenting, a matter of seconds, sometimes using a different filter setting. With low filter strengths, the automatic camera is also sufficient and you can see the current shutter speed when adjusting the filter. In this way, soft water structures can be created with relatively bright light or soft clouds in the sky, etc.pp. I didn't really notice stray lights or reflections, but I'm reworking something like that on a PC anyway.

The price of this product is high, but considering that it covers several filters at once, it's not too bad. However, the general question is what kind of filters do you really need. I've had an ND8 and an ND1000 so far. Sometimes an ND 4000 would have been required (to safely create “deserted” objects/spaces).

However, I find the concept here really innovative and practical.
26/10/2022
5
Extremly good.
Anyone who enjoys photography knows what to use an ND filter for. Since my focus is on landscape photography, I can't avoid working with such filters. I ordered this from K&F for my full frame camera. I just got tired of stuffing my backpack with ND filters of different strengths. That's where the Nano-X Pro came in. In order to use it on several lenses I ordered it in the size 77 mm. I then work with step rings to be able to use it on smaller lenses. To say it straight away: the optical quality and the quality of the pictures flashed me! The processing is excellent and very successful. The lens thread is cut very cleanly. The filter can be adjusted from ND 2 to ND 32. The larger levels (apertures) are marked on the ring and are easy to read. It can also only be rotated in this range from 1-5. It doesn't go below or above. So you always know what you have set at the stop. The 77mm. Ring brings 93 gr. on my kitchen scale. Everything is solid and feels very good. The adjustment goes well with slight resistance. It should be so. The optical quality is absolutely flawless and the filter delivers top quality even in difficult lighting conditions. I could not determine any chromatic aberrations or color gradients into green, magenta or anywhere else during pixel peeping. The quality of the filter is unsurpassed, even with backlit foliage or fir trees and reflections from dew. Finally an ND filter that does justice to my limited lenses and full frame sensor. The frame thickness with thread is only 9 mm. Without thread 0.63 mm. So you can also use the filter on wide-angle lenses without edge shadowing. Thanks to the two screwed brass handles and the ribbing of the ring, the filter can be adjusted very sensitively. Conclusion: K&F Concept has delivered a top filter here. What's the point if you put thousands in lenses and then bad filters make the job difficult or give lousy results? Clear 5 stars+ from me. I hope this is helpful in your purchase decision. The price is also relative because you save at least 4 ND filters.
Extremly good.
26/10/2022
5
Amazing...
I had a few individual filters with me occasionally. But it was often too expensive for me to fiddle with it in nature. Screwing the filter together to obtain further adding gradations is also fiddly. There are enough individual ND filters, but each time you had to change the filter again...

With this filter here, you basically trick the entire handling process. I hadn't even found out that there was such a thing. That's why I've included a small video so that you can see the function. Even though “only” ND2-32 is available here, you can still see what these products can do.
Especially for experimenting, a matter of seconds, sometimes using a different filter setting. With low filter strengths, the automatic camera is also sufficient and you can see the current shutter speed when adjusting the filter. In this way, soft water structures can be created with relatively bright light or soft clouds in the sky, etc.pp. I didn't really notice stray lights or reflections, but I'm reworking something like that on a PC anyway.

The price of this product is high, but considering that it covers several filters at once, it's not too bad. However, the general question is what kind of filters do you really need. I've had an ND8 and an ND1000 so far. Sometimes an ND 4000 would have been required (to safely create “deserted” objects/spaces).

However, I find the concept here really innovative and practical.
26/10/2022
FAQs
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A
There is a front thread, allowing another filter to be installed in front of the black soft filter, as long as the larger diameter is the same. For example, the filter is 67mm, then you need to install 72mm 
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A
The hood cannot be installed. In order to avoid the problem of vignetting, the filter especially increases the aperture of the clear light, and the outer diameter of the frame is also increased. 
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A
The lens cap can be attached, but need to add 1 size lens cap. For example, if you buy a 67mm filter, then you need to install a 72mm lens cap. 
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K&F Concept Filter Set ND/VND/CPL/MCUV Nano-X PRO-Serie
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