Just got a non-ED glass f/6 triplet (5") from the late 80s. Im going to strat doing some testing on this one, and wanted to see if there were others out there so that I can compare start test notes. My assumptions are that most aberrations will be non-detectable to me except very minor CA on par with a good ED doublet. Anyone owned one or looked thru one?
Just bought a older non-ed triplet...any others ou
Started by Peter Glus, 10/29/2009 10:41PM
Posted 10/29/2009 10:41PM
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