Review on Neewer Telephoto Lens Support Bracket: Enhance Stability for Long-Focus Photography with Tripod by Kevin Barbon

I bought this to use with a Sony A6400 Sigma camera with a 100-400mm lens. Unfortunately, the lowest height of the lens mounting end was still significantly higher than the maximum height of the camera mounting end, making it unusable. (See image.) Looking at the original product listing photos, and even those of other reviewers, it seems like it's really only intended for larger camera bodies or those with battery grips for leveling lens height. and the camera body on this mount. I was hoping it would have enough settings to work for my use case as well, but I'll just have to buy tripod collars instead.