Works well if doing sky shots or in bright sun, but if sun isn’t a factor it renders to photo too dark. good value

this is awesome filter. picture quality degrades little bit with the filter but it is with most 10 stop nd filter anyway.highly recomended

Buy this product and won’t regret

Good for the price. Very little colour shift.

I returned because it made a very loud squeaking noise turning it into the filter threads on my lens.

Excellente Filtre ND pour les pauses long

I finally got a chance to try out this filter... pandemic lockdown makes traveling a problem. I found that the filter is a little bit difficult to remove once in place, so you may want to make sure you don't tighten it down completely. I had no difficulties with colour reproduction while using this filter, it worked very well. Excellent for extending exposure time for those very smooth water effects. I'm posting images without and with the filter for comparison.

this is mega 10 stop ND!!!!!Admitted I won't use this often but during your vacation travels if you're the type that likes to lug around your already to shoot landscapes especially waterfalls and water movement then getting a budget ND will come in ultra handy and you can seriously get some unbelievable shots from it.You need this when you're out on that hike and discover a gorgeous water movement but its so bright you can't take the slow shutter shot without over exposing. What would normally take say 1/10000 shutter you use this 10 stop nd to get you to 1 second shot. You achieve some ultra buttery smooth water falls or mist. Something you really want active otherwise.I want to share some example of what this budget ND can do but the amazon platform currently isn't allowing photo uploads during covid. I shall update with pics another dayWhen i say budget filters, I'm comparing with +100$ b+w 10 stop ND. So if you're like me and enjoy landscape water photog as a hobby , and wont find yourself using it often then this is a pretty good buy at the 30-50 price range depending on filter size.Since its not a filter you normally leave on the lens I do appreciate the nice case it comes with. Keeps the filter centered and secure to throw in the bag.

You can spend a LOT of money on ND filters. I'm no pro, my photos make me happy but don't make me money, so I didn't want to spend $100+ if I didn't have to. But I'd heard a lot of stories about cheap filters having bad colour cast, or not affecting exposure accurately. So I figured I'd take a couple test shots with this one. And I'm very impressed.The first photo was taken with my 5Div and 85mm f1.8 lens at 1/20s, f1.8, ISO 100. Untouched jpg SOC.The second is the same camera and lens, now with the 10-stop ND filter, in about the same position (I picked it up to change settings and put on the ND filter): 3.2s, f1.8, ISO 1600.To my amateur eye, there's no significant change in color or exposure... K&F says 10 stops and it really is.For what these filters cost this is really really good.

Fits perfectly on Canon RF 24-105 f/4L. No issues with fitment or quality.The weather and quarantine hasn't really been great for shooting. So I haven't been able to get some clouds or streams as I wanted. So far with a few test shots it's as you would expect from a 10 stop ND filter. If I can get out to take some tripod pics I'll update this review.It comes with a really nice case. Nicer than the Amazon basics ones. However my Amazon basics circular polarizer is too fat to fit into this case. Too bad because it would have been nice to just carry this nice case around.