This may sound dumb, but why don't you try to put the rotary table on an angle plate or something like that. It may be a pain to set each angle, but it would be a lot cheaper than buying a trunnion. I just got my VF-5/50 with a HRT-310. I have a feeling that I will be doing something as above soon.
I have a few more ideas if this doesn't work. Let me know. |