Reviews

The collar works pretty well with my Sony 70-300mm G OSS lens.

Very Sturdy Mount Ring. This tripod mount ring has more weight and solidity than I expected, but that's a good thing. It feels very sturdy, well machined and finished and fits the lens perfectly, with a clean, minimal aesthetic. Now my Sony Alpha 7 series camera with the FE70300G lens mounted sits balanced on whatever tripod or monopod I use with it, a definite improvement in stability for a very reasonable price. If you have this lens and shoot with a tripod or monopod this ring mount is an absolute no-brainer upgrade, definitely recommended!

Not such amazing like other guys said. But actually it's well made for this price. I used to buy a lot of cheap Chinese-made photographic equipment accessories on Amazon. Their production standards are lower than those of Canon Sigma. But the quality of the product I got this time is obviously better. The surface is well treated and the installation is stable and there is no problem for all the buying and delivery process. It looks durable, but I still can't give it a 100% quility guarantee for long using. So I will tell you the details here if there is a problem with this product in the future.If you don't care about money, you can choose a brand like Canon. But if you want a cost-effective product, I think this is for you.