Cokin P477 77mm TH0.75 Adapter, Black

Bought not as a Cokin filter adapter but as an adapter instead for my Canon 24-105 f4L lens to use with my Yongnuo YN-14EX macro ring lite which came with various lens adapters up to a maximum of 72mm - no good for the 77mm diameter required. Could not for the life of me find an 'official' adapter anywhere other than via a company called 'Eachshot' based in China. I ordered one and waited the requisite 5 weeks for delivery and when it did finally arrive it was the wrong size however I did get a refund without problem. This Cokin adapter is the next best thing but it does require just a little sanding to reduce the outer diameter to fit the Yongnuo without catching - not a problem as it's made of metal, probably aluminium, and is robust enough to cope with it. I can now use my Macro ring lite with my 24-105 so I'm a happy bunny.

Bought this for use with existing Cokin filters system for use with a new new lens. Screw thread fits smoothly onto lens but worth just running it back and forth a few times to prevent cross threading if in a hurry. I like the Cokin P system of filters as it's large enough with my lenses, doesn't suffer vignetting and can take up to three filters (more than enough).

I bought the 77 mm adapter to use with a Cokin P-series filter system. It doesn't cost a lot, was delivered promptly, is well made, fits snugly onto the lens and works as it should with the Cokin filter holder. It's all good.Well, almost. What isn't good really isn't the fault of this adapter and that's that using a Cokin P-series filter system, where the filters are 84 mm wide, on a lens which needs a 77 mm adapter means that there will be times when the filters intrude on the edges of your shot. That's something to bear in mind but it isn't the fault of this adapter ring which does what you want it to do.

I bought this as an adapter ring for my yn14ex ring flash and it works great with no adjustments being necessary. I decided to risk buying it when I read somebody else had done the same thing after failing to find a dedicated ring for my ring flash without buying it again to get one that now comes with it or paying up to £40 for another complete set. Well done kokin, your product is truly versatile, it's also metal and I'm confident I'll not need another for years. Bargain

This is an adapter ring for Cokin filter system,allows Cokin filter to attach to my new lens. Part received as described and quickly at a good price.

Well made. Screws easily on to lens.

Theres not much to say about this adapter ring but I will say this, don't risk potentially damaging the thread on an expensive lens by buying a cheap copy of this ring. The cheap ones can have a badly cut thread which will ruin the filter thread on your lens, could get stuck on your lens as poorly cut threads are easier to cross thread and also, it might not fit the Cokin filter holder properly. Yes, this is expensive for what it is essentially a large aluminium washer with a small thread but it fits properly, the thread is cleanly cut and you have peace of mind. That's why it's worth the price.

It's a metal screw mount flange given a very smooth (and quite hard) black coating. It may not be Vantablack (see https://en.wikipedia.org/wiki/Vantablack for what that is), but it's pretty good. It fits my camera and even when only slightly tightened it has enough grip that the Cokin filter holder can be turned anti-clockwise repeatedly without it loosening, whilst retaining enough grip on the holder that it can be stopped at any angle, and hold it there.There are comments about it being expensive, but you are paying for a small piece of precision engineering and an optical quality coating.