Reviews

What a deal on a super item. Quality is first-rate. Love the fact I can now mount my auxiliary optical viewfinder on the thump rest.Buy it.

This makes my camera so much nice to hold. I've even purchased an adapter so that this fits directly onto my tripod

Good product. It does the job it's designed to do. The fit and finish was very good. The mount was shipped from China and arrived well before expected.

The collar fits my 100-400mm just like the Canon foot and appears to be well-made. Attaches to my Arco-Swiss perfectly. Very satisfied with this product and vendor (Photoloving Photography Equipment).

Works reasonably well. My head clamp is big so I had to remove the stopper screws from the vertical plate which takes 30 seconds.There's no pointer indicating the optical center but you can calculate it and put an indent if you want. Not enough to remove a star but something to keep in mind.It's just a piece of metal. It feels reliable. Price is competitive not sure what else to say.

Good

Very good option compared to Canon’s $150 offering. Out of the box it looks very sturdy and material is nice as well. My only complaint is it’s not like Canon rings that won’t open completely and holds the round shape.Will see how it lasts against the test of time. If I’ll break my $2000 setup, you’ll know.

This bracket is well made - black-anodized cast aluminum with a nice slightly pebble-grain surface. It fits the Canon EF 100mm f/2.8L is USM Macro lens well by means of a thin rubber lining - the whole ring clam-shelling around the lens and latching via a spring-loaded lock knob, which is then secured by a couple of turns . Compared to Canon's $150 offering (https://www.amazon.com/dp/B00009R6WF/), which I have not used, it is a bargain.

Fits perfectly

great replacement for Nikon collar.

I really like this lens collar, it looks like it came with the lens and has a built in Arcade Swiss compatible mount built into it. Very well made.

As good as the OEM Nikon one, but Arca compatible mount.A lot cheaper than Kirk or RRS.