Re: [photo-3d] Re: Base Calculator

[Mike Kersenbrock <michaelk@xxxxxxxxxxxx>]

"Dr. George A. Themelis" wrote:

> These are two different kinds of magnifications.
> The 50x is on-screen magnification.  Depending on
> where you sit in the room, the actual magnification
> most probably will be less than in a viewer.  For
> example if you are sitting by the TDC projector with
> 4" lenses then this is equivalent to viewing with
> a lens with 4" lenses (100mm = half the magnification
> of a typical stereo slide viewer).

Yes, I probably oversimplified and should have kept to
saying "try it and see".  

:-)

Mike K.

> 
> George