Astrograph harmer wynne

TI 45 Astrograph Harmer Wynne: correctors being handled

Two executive projects of correctors for f/4 (Modified Harmer Wynne configuration) and f/8 (Corrected Cassegrain configuration) of our TI 45 Astrograph were frozen.

Optical performance is now arising  better improved. Results and charts as follows:

Optical Performances


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