Originally posted by torashi It doesn't "need" front height adjustment, since the camera side has a pivoting base. The setup will not be level with the bottom, but it will be stable. For portrait mode, that's what the belt's for, but I would be more worried about focusing or zooming with that belt strapped around the lens, since most lenses don't have much space between moving rings. An AF lens that doesn't move the manual ring while focusing would certainly have no problem with this support bracket.
While the pivoting base sort of addresses the complaint I had about adjustability, it doesn't, really, as it leaves the end of the lens sitting on the leading or trailing edge of the front support, rather than the full width of it, which is less overall support for vibration dampening and such. Moreover, it still doesn't address the portrait mode support issue at all. I'd argue that a simple vertical adjustment on the front section (via a slider with a tension screw) would be head and shoulders above the tilting camera base. But, I'm not the one buying this contraption, so it ultimately doesn't matter to me. You might see if anyone you know has access to a mill, and just machine an aluminum tension ring with a tripod foot on it. Probably could be done pretty cheaply, as it would just be some metal parts milled/machined, and a properly threaded hole tapped into the newly machined foot, along with a thumbscrew to tighten the tension around the lens barrel. Then use a monopod on the camera and you have excellent support. But not everybody has access to machining/milling friends as do I.