[pure-silver] Re: newton ring problem figured out

I can explain why such an illogical thing would have happened. It's because the people that had this enlarger before me were not very smart. A lot of things about it were jerry-rigged by them. I think they had the glass beveled like this because they weren't aware of how it worked. 

--shannon


On Jul 22, 2007, at 7:20 AM, Lloyd Erlick wrote:


At 07:18 PM 7/20/2007 , >Richard wrote:





    That's correct. However, I would be curious about this
sheet of glass and why its beveled on the wrong side.

---
Richard Knoppow
Los Angeles, CA, USA
dickburk@xxxxxxxxxxxxx






July 22, 2007, from Lloyd Erlick,
Maybe it was originally made to be the bottom glass. Although the bottom glass usually need not be anti-Newton ring, there must be applications for it so some would be made. I can't explain why it would be made in such a 
way as to be impossible to use on top.

regards,
--le
________________________________
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