[Leica] light table

[leicaluvr at comcast.net (Tom Schofield)]

Light Impressions used to have construction instructions for a light  
table in their catalog.  I haven't looked at one recently, so I don't  
know if they still do.  They used single tube fluorescent light  
fixtures, and had the spacing between them figured out to make the  
illumination most even.  They said that the double tube fixtures put  
the bulbs too close together, creating brighter bands across the  
table.  If that sort of thing troubles you.

Tom