Camson B (W) 三腳架安裝環 - 二手 優良

This ring locks onto my Canon 100-400mm with a reassuring click, and the used condition shows only minor scuffing that doesn't affect stability at all. It’s a solid, affordable way to switch from lens collar to tripod mount without hunting for a separate adapter.

I was a little nervous buying used, but the ring’s locking mechanism feels just as solid as a new one. It balances my 70-200mm perfectly on the tripod, and the smooth rotation is a huge help for quick vertical shots.

The tripod mount ring clicks into place with reassuring precision on my 100-400mm lens. For a used-excellent item, the metal feels solid and shows hardly any wear at all. I'm glad I saved some money going with this condition.