Re: [photo-3d] Re: Improved mounting with RBT jig

["David W. Kesner" <drdave@xxxxxxxxxx>]

John Goodman writes:

> I thought the standard bars provide a 
> 0.1mm offset, not 0.05mm.

The standard white pins are 0.05mm offset from center. That 
means that if you place one up and one down in the same 
channel you will get 0.1mm offset. If you place one in the 
upper channel and one in the lower channel you will get 0.05mm 
offset.

With the 0.1mm pins you would get 0.2mm offset as above and 
with the 0.2mm you would get 0.4mm. With a 0.05 and a 0.1 both 
up in the upper channel you would get a 1.5mm offset. So you 
see you can get a full 0.4mm of offset in 0.05mm increments.

RBT has a full page spread sheet with all the different 
combinations and what they will acheive. Obviously there are 
many ways to get the same offset with different combinations. 
One thing that is nice (as Ray Moxom stated) is that you can 
lower or raise your image to crop out something on the edge of 
the film.

That's all for now,

David W. Kesner
Boise, Idaho, USA
drdave@xxxxxxxxxx