It works as expected. I can shoot wide open even under direct sunlight. I know there's better glass out there but for this price? Man, is a good deal. Used on a GH5 + Lumix 20mm F/1.7
06.11.2017
This filter is more than great. The price is awesome and it works. Save money and go with this brand. It has a case and a micro fiber cleaning cloth
03.11.2017
It works, I'll probably spend a little more money for a better one as soon as I have it.
30.10.2017
Lets get one thing clear... this is technically a circular polarizer. It definitely achieves the desired result and is still neutral in color density... but it doesn't adjust from 0-400 and has no hard stops and swivels 360 not end to end.Once you get the hang of it it is actually more of an exposure control (fader) than an actual ND filter. Good for video, frustrating to get consistent results with still photography.
19.09.2017
Had it shipped to an APO address. I said I would get it on 16 September. I got it within 4 days of shipping and about 12 days early. So far, the product does exactly as it should. It is of solid design and adjusting stops is a smooth transition. I would recommend it to anyone.
11.09.2017
https://www.amazon.com/dp/B00JL4IG34/ref=cm_cr_ryp_prd_ttl_sol_0It is a good nd filter for the price, but when it gets closer to maximum it starts to show some kind of vignette before the dark cross.So, have to be careful closer to the max ND to avoid this vignette.Using with a olympus omd10 mark2 w/ olympus 17mm f1.8
03.09.2017
I don't have a great deal of experience with filters, but this one seems to do the job fine and was a decent price.
18.08.2017
Using this to film on a Lumix camera and it does what I need. The quality is great for filming, considering the cost.I also own a $200 variable ND for my larger camera which is high quality glass when I shoot stills. I wouldn't use this cheap ND for high res stills, but it does a great job for film.
14.06.2017