I’ve been using this Urth x Gobe variable ND filter for a little less than a week, and It’s been OK, not brilliant but OK and that’s to be expected for the price, there’s a little hazing and the colours can be a little yellow or warmer than others I’ve used but it’s also half the price of those, so it’s nothing I can’t sort out in post process. The dampening on the ring is smooth, a lot nicer than I expected and the quality of the build seems very good, it comes in a nice tin with a foam insert and a microfibre lens cloth and I get to feel good about myself because GOBE will plant 5 trees just for getting it, way to go GOBE.

I use several gobe variable ND filters and have found them to be good quality, maintaining sharpeness and clarity on pro lenses. Not cheap, not expensive either. Have a good ethical element to their product aswell.

This is my third order from Gobe and I will continue to use them for filters. This is my second Var ND filter the first was for my DSLR and this one for my GoPro setup. Both came package well with cleaning cloths they have performed as advertised, no color cast in my pictures or video.

I am one of those photographers who keeps a circular polarising filter on my lenses full time. Recently I purchased a Urth Gobe 67mm for my 70-300mm F4L lens. Although this is a heavy zoom lens, I find that I can handhold it to produce photomerge panoramas. I wanted to see the effect I could obtain / create with a Variable ND filter. One word, OUTSTANDING. I was so impressed that I recently purchased a 77mm Urth Variable ND filter for my 20-105 lens. Haven't tried this one out yet but I am confident it will produce excellent results.The filters come in metal containers, the glass appears to be without any blemish or flaws.Delivery was as promised, so happy customer.

I have several Gobe, now renamed Urth, filters, mostly UV, ND + variable, and CPL, and for me, they are perfect and fit my allocated lens. When buying an Urth product you automatically plant trees in places where tree shortages exist. So that’s a plus for the environment! I have now given up buying very expensive filters as am very happy with Urth.

Urth X Gobe are superb quality variable ND filters that have hard stops at N2 and N400 (1 and 8.6) stops, and smooth graduation between. I have these in 58mm, 67mm, 72mm, 77mm and 95mm sizes for various lenses and they all show the same superb quality optical and mechanical performance. Highly recommended.

Great ND variable filter, no problem to fit my Canon DCLR

I was a little weary about purchasing a variable ND filter at this price, but after a couple uses, any doubts are gone. I have not encountered the "X" pattern, and haven't noticed any color casts. Build quality feels really nice, the dampening of the twisting ring is spot on. Not too firm that it's difficult to adjust, but not too loose where it will drift. For the price, you can't go wrong with this!