Archived posting to the Leica Users Group, 2000/02/29

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Subject: Re: [Leica] Re: APO for B & W??
From: DonjR43198@aol.com
Date: Tue, 29 Feb 2000 14:40:33 EST
 
In a message dated 2/29/00 12:02:42 PM Central Standard Time, 
tdschofield@email.msn.com writes:

<<  Perhaps a laser light source
 should be designed for B&W, with a matching lens corrected for that specific
 wavelength.  Then >>
Why not try a "point light source" rather than laser.  I have used the Durst 
l 1200 point light source enlarger that uses a special lamp and coated 
condensers for about 6 years and find it super.