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P3D Focusing the 5" lenses (Projection)



From: bd3d@xxxxxxxxxxxxx (Bill Davis)
  
>A drawback to the long lenses (for me) is that from the projectionist's
>position, razor-sharp focus was difficult to obtain.  

Another solution:  Get a pair of binoculars!  I am serious!!!

Reporting, from his bowling alley,

-- George Themelis


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