67mm ND8-ND2000 | Adjustable Neutral Density Lens Filter with 24 Multi-Layer Coatings for Camera Lens (D-Series) FN503

I've been using the K&F Concept 77mm ND8-ND2000 Variable ND Filter on my Sony FX3 setup, and it has become an essential part of my kit for shooting outdoors. The adjustable 3-11 stop range gives me plenty of flexibility when filming in bright sunlight. It allows me to maintain my preferred shutter speed and aperture for cinematic footage without overexposing the image. The rotation is smooth and easy to adjust while shooting. The optical quality is impressive for the price. Colors remain natural, and the image stays sharp throughout most of the adjustment range. The 24-layer multi-coating helps reduce reflections and makes the filter resistant to water, dust, and fingerprints, which is especially useful during outdoor shoots. The slim frame also helps prevent vignetting on my 77mm lenses. Pros: Wide 3-11 stop adjustment range Good image quality and color accuracy Durable waterproof multi-coated glass Smooth rotation mechanism Lightweight and easy to carry Great value for money Cons: Like most variable ND filters, it's best to avoid using the absolute maximum setting to prevent potential image artifacts. Overall, this is an excellent filter for videographers, photographers, content creators, and filmmakers who need a versatile ND filter without spending a fortune. For the price, the performance and build quality are outstanding. Highly recommended for Sony, Canon, Nikon, and other camera users shooting outdoors.

I am using this with my sigma 16mm lens and Sony A6400 so it’s work perfect so recommend to all

Very good

I bought this filter. Abd, I used it on my trip to Turkey; when I returned and downloaded the photos, all had black spots on the side of the images. It's very cheap quality.

The quality is bad, not good for long exposures as well vineyard very clear. Weird color fringes in the images which is unable to recover during post production

Best price and quality first class

I've used it once and I paired it with a 10 stop ND filter with this and I was able to set my camera set at 30 seconds, f11 and ISO 50 in the middle of the day but with the 10 stop I could only get it to 10 seconds, f11, ISO 50. I was surprised to see that when I got home to edit the photos there was no noticeable loss in sharpness with both ND filters on and this being a variable ND filter they're notoriously known to be less sharp than a constant ND filter. I can't wait to test this out on a waterfall but being that it's summer in San Diego right now I'll have to wait to try it out but along the coast I prefer the 10 stop ND filter and being able to drag that shutter longer. The front of this variable ND filter is quite large so your lens hood won't fit on there which can be an issue with unwanted lens flares but the K&F 10 stop ND filter I used with this you're able to mount the lens hood still. I received this filter free of charge to test it out so take my review with a grain of salt but if you do choose to get this I highly recommend getting a 10 stop as well because you'll be limited to 2-3 second shutter speeds with this alone at it's darkest setting in the middle of the day where the sun is bright like it is here in Southern California. I forgot to mention that there are notches on the side and tells you the minimum - maximum darkness and each stop between so there isn't any guess work involved but I do like the fact that I was able to set my settings I wanted and just rotated the front element until my camera read that I was properly exposed.

I used this ND filter at the beach in the middle of the day and is work flawlessly, I captured some nice photos and video, couldn’t be happier. Oh and the build quality is very nice, the rotation is smooth.

I wanted to be able to shoot off camera flash without having to use HSS (high speed sync), so i did a little research and came to the conclusion that I needed an ND Filter. There are a lot of options out there but I knew the price point I was comfortable staying in and this filter was the best blend for versatility (3-11 stops) and price. I didn't see the benefit in getting an ND filter with a smaller stop range such as 3-5 or 7-11 etc. This ND filter covers the entire range in one package. And the adjustment ring feels high quality and has really good feedback when stopping down or up. I saw some people complaining about the grid pattern you get sometimes when stopping down on other ND filters, but I haven't experienced that problem. This ND filter has been nothing but perfect for me. I was able to shoot at 11 AM with with harsh light and overpower the sun with my flash for a recent shoot while staying under 1/250 sec. I definitely recommend this ND filter if you need to stop down for whatever type of photography you're into. The only issue you may have with this ND filter is trying to use a lens hood with the filter as they may not fit with one another.

Value for money product. Can be used for personal use.