62mm Lens Filter Kit UV + CPL +Lens Cap + 3 Cleaning Cloths, Filter Set Ultraviolet Polarizing Cover Kit with Lens Filter Pouch Nano-Klear
SKU: SKU.2036V1
Using these with a SIgma 30mm lens as protection (UV) and to assist with getting better images. K&F is making some really good filters. Their quality is top-notch. I almost look at them exclusively these days when considering filters. I also have purchased their after-market batteries for my ZV-E10 and FX-30 which are also solid products.
04/10/2025
I picked up the K&F Concept 72mm UV CPL Filter Kit to go with my 24-70mm f/4 Nikkor Z lens.
The filter set comes in a nice trifold carrying case, a UV filter, a CPL filter, a lens cap, and 3 single-use cleaning cloths.
The filters look and feel well made, there's no glare from the UV and the CPL is meant to reduce glare and add depth to images, especially on bright days. Each filter has a different type of grip pattern to it making it easier to attach and remove from the lens.
When placing a new filter on the lens I rotate the filter counter-clockwise until it feels seated properly then I rotate it clockwise locking the filter onto the lens. The UV filter sits on my lens and on occasion, when the situation calls for it, I'll use the CPL.
The picture quality in comparison to other filters is, overall, great and most differences can be shifted, modified, or changed in post. When shooting F glass I used HOYA and Tiffen filters, of course, it had been years since and the technology and quality have changed.
Overall, if you're looking for a good set and don't want to set back too much, this K&F set comes in at an incredible value.
The filter set comes in a nice trifold carrying case, a UV filter, a CPL filter, a lens cap, and 3 single-use cleaning cloths.
The filters look and feel well made, there's no glare from the UV and the CPL is meant to reduce glare and add depth to images, especially on bright days. Each filter has a different type of grip pattern to it making it easier to attach and remove from the lens.
When placing a new filter on the lens I rotate the filter counter-clockwise until it feels seated properly then I rotate it clockwise locking the filter onto the lens. The UV filter sits on my lens and on occasion, when the situation calls for it, I'll use the CPL.
The picture quality in comparison to other filters is, overall, great and most differences can be shifted, modified, or changed in post. When shooting F glass I used HOYA and Tiffen filters, of course, it had been years since and the technology and quality have changed.
Overall, if you're looking for a good set and don't want to set back too much, this K&F set comes in at an incredible value.
30/09/2025
The first thing that struck me about these filters was the construction. Upon handling them they are well machined metal and glass. They look just like the attractive photos in the listing, and they feel as good as they look.
They do what they are supposed to. Install easily on the lens. I assume the UV is blocking UV, but I really have it as an old habit lens protector. The polarizer works well and feels premium when rotating - it's very intentional, with almost a damped motion. Easy to turn and stays where you put it. Neither filter introduced any distortion I could tell, perhaps a little bit of color change but no problematic characteristics.
The kit is a good value for these two filters. They throw in some extras, none of which are reasons to buy the kit if the filters weren't good, but they include a matching lens cap with keeper, three pocket filter wallet, and three microfiber cleaning cloths sealed in very thin packaging. That's actually a neat inclusion because without taking up very much space I can pack in a guaranteed pristine lens cloth if something goes really awry and stuff gets filthy.
You may also want to check the other K&F Concept offerings - while I feel this kit is a good value for filters this nicely built and well performing, it looks like they also offer a three filter kit to also include an ND4 filter for slightly less money. Unless you need a lens cap, that seems like a good trade. Either way, the Nano-K filters are very good quality and worth it.
They do what they are supposed to. Install easily on the lens. I assume the UV is blocking UV, but I really have it as an old habit lens protector. The polarizer works well and feels premium when rotating - it's very intentional, with almost a damped motion. Easy to turn and stays where you put it. Neither filter introduced any distortion I could tell, perhaps a little bit of color change but no problematic characteristics.
The kit is a good value for these two filters. They throw in some extras, none of which are reasons to buy the kit if the filters weren't good, but they include a matching lens cap with keeper, three pocket filter wallet, and three microfiber cleaning cloths sealed in very thin packaging. That's actually a neat inclusion because without taking up very much space I can pack in a guaranteed pristine lens cloth if something goes really awry and stuff gets filthy.
You may also want to check the other K&F Concept offerings - while I feel this kit is a good value for filters this nicely built and well performing, it looks like they also offer a three filter kit to also include an ND4 filter for slightly less money. Unless you need a lens cap, that seems like a good trade. Either way, the Nano-K filters are very good quality and worth it.
29/09/2025
As an amateur, this filter kit was a very nice step up from the cheap set of filters I've had since I first started. Though I didn't really need a UV filter, the image quality of both filters in this set looks great to my untrained eye. The CPL filter ring is kind of stiff to turn, but I like that it stays in place once you get it set. The threads on the filters also work well with no binding when putting them on or taking them off.
The lens cap is somewhat typical, but definitely functional. It holds well even to the minimal threads of the filters. The included soft case is nice looking, though personally I would have probably preferred individual hard cases for the filters. Lastly, as with many other K&F Concept products I've acquired, the sealed microfiber cloths included with this set are always a welcome addition to my camera bag. Overall, I'm very happy with this set.
The lens cap is somewhat typical, but definitely functional. It holds well even to the minimal threads of the filters. The included soft case is nice looking, though personally I would have probably preferred individual hard cases for the filters. Lastly, as with many other K&F Concept products I've acquired, the sealed microfiber cloths included with this set are always a welcome addition to my camera bag. Overall, I'm very happy with this set.
26/09/2025
Decent filter for when you want to reduce glare and reflection in your photos.
23/09/2025
20/09/2025
Really nicely made filter kit for the price! Everything is made well, and the threads are smooth. Optics are very clean, and the CP effect really makes a difference while shooting reflective surfaces. The added accessories are a nice bonus!
19/09/2025
These K&F "Nano K" series filters (CPL and UV are included in this kit) are supposed to be a lower tier products than the much more expensive "Nano X" series filters. I briefly compared these attractively-priced K&F CPL and UV filters against higher priced alternatives I had on hand:
CPL filter (Circular Polarizing filter):
In a side-by-side comparison with the more expensive "Nano X" series CPL filter (which I also have), the obvious difference is that this "Nano K" CPL has bluish surface reflections, whereas the more expensive "Nano X" feature more common greenish coating reflections. (Not sure what that means in practical terms; probably not much.) In use, the polarizer works as expected. I see some color cast in images, but that's true for the "Nano X" CPL too. (Color cast in CPL is very common.) I just fix that in post, as needed.
UV (Ultra Violet) filter:
I didn't have a "Nano X" UV filter to compare against this "Nano K" filter, so I compared against a more expensive Hoya Fusion series UV filter that claims transmissibility of 99.8%. The color of the surface reflections off of this "Nano K" UV filter are similar to the Hoya filter: green. But the intensity of the reflection is stronger in the K&F UV filter than the Hoya filter, indicating better anti-reflection coating in the Hoya. But when I compared this K&F UV filter next to an off-brand UV filter, the anti-reflection coating was better in the K&F, overall suggesting the anti-reflection quality of this K&F UV filter is still quite decent.
In both cases, I am not sure that I would be able to tell the difference in a blind test (especially for the UV filter). Although I tend to select more expensive filters for the lenses I use frequently, I personally wouldn't hesitate to use these lower-cost alternatives on some of my less frequently used lenses.
I also want to mention that the craftsmanship of these K&F filters is excellent; they fit onto lenses very smoothly. As for the frame/rim thicknesses, see below for the measured thickness. (They are reasonably thin, and should work fine on most wide angle lenses.)
In the sea of crazy expensive filters on Amazon these days, the price point of this filter kit is refreshingly reasonable. I am happy to give these K&F filters 5 stars.
Frame thickness (as measured with a digital caliper):
- 67mm CPL (Circular Polarizing filter): 5.3mm thick
- 67mm UV (Ultra Violet filter): 3.3mm thick
Included in the box (67mm size):
- CPL (Circular Polarizing filter)
- UV (Ultra Violet) filter
- Lens cap with a tether
- Protective filter carrying case: A bit bulky but very nice folding case with 3 filter pockets
- 3 sealed packets of microfiber cleaning clothes
CPL filter (Circular Polarizing filter):
In a side-by-side comparison with the more expensive "Nano X" series CPL filter (which I also have), the obvious difference is that this "Nano K" CPL has bluish surface reflections, whereas the more expensive "Nano X" feature more common greenish coating reflections. (Not sure what that means in practical terms; probably not much.) In use, the polarizer works as expected. I see some color cast in images, but that's true for the "Nano X" CPL too. (Color cast in CPL is very common.) I just fix that in post, as needed.
UV (Ultra Violet) filter:
I didn't have a "Nano X" UV filter to compare against this "Nano K" filter, so I compared against a more expensive Hoya Fusion series UV filter that claims transmissibility of 99.8%. The color of the surface reflections off of this "Nano K" UV filter are similar to the Hoya filter: green. But the intensity of the reflection is stronger in the K&F UV filter than the Hoya filter, indicating better anti-reflection coating in the Hoya. But when I compared this K&F UV filter next to an off-brand UV filter, the anti-reflection coating was better in the K&F, overall suggesting the anti-reflection quality of this K&F UV filter is still quite decent.
In both cases, I am not sure that I would be able to tell the difference in a blind test (especially for the UV filter). Although I tend to select more expensive filters for the lenses I use frequently, I personally wouldn't hesitate to use these lower-cost alternatives on some of my less frequently used lenses.
I also want to mention that the craftsmanship of these K&F filters is excellent; they fit onto lenses very smoothly. As for the frame/rim thicknesses, see below for the measured thickness. (They are reasonably thin, and should work fine on most wide angle lenses.)
In the sea of crazy expensive filters on Amazon these days, the price point of this filter kit is refreshingly reasonable. I am happy to give these K&F filters 5 stars.
Frame thickness (as measured with a digital caliper):
- 67mm CPL (Circular Polarizing filter): 5.3mm thick
- 67mm UV (Ultra Violet filter): 3.3mm thick
Included in the box (67mm size):
- CPL (Circular Polarizing filter)
- UV (Ultra Violet) filter
- Lens cap with a tether
- Protective filter carrying case: A bit bulky but very nice folding case with 3 filter pockets
- 3 sealed packets of microfiber cleaning clothes
12/09/2025
K&F just makes quality filters. This is my second set of filters and I love the effect of these ones. They allow me to take beautiful pictures of the sky. I also use and love their diffusion 1/4 filter. If you haven't tried K&F filters, give them a shot (no pun intended). They do not disappoint.
11/09/2025