When doing landscapes every now and then i find the 360mm TeleXenar to short and i feel i could use a bit more telelens. So i have been looking around and i think the Fujinon 600 f12 T could do the job pretty nicely. But what keeps me back from buying one is the idea that the lens is to heavy for the camera i am using: a Shen Hao HZX-IIA. A second consideration is the effect of wind and camera shake: i know this is an issue in smaller formats when using long lenses, but i have no idea how this works out in larger format.

Could any of you share some experiences with this lens on wooden folders?

And i see this ended up in the wrong forum. Can this be placed under lenses, please?