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Chuck,
I'm convinced that these reported color-free fast achromats were made in Synta's special division of experimental optics - Stupendousview ;-) I'm sure the 6" f/6 achro is APO-like ie. APieceOf.. *g* Believing is seeing. ;-) Chuck Taylor Do you observe the moon? Try http://groups.yahoo.com/group/lunar-observing/ Are you interested in optics? Try http://groups.yahoo.com/group/ATM_Optics_Software/ ************************************ Mario. |
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