William Flat6A for 102mm APO - Field Corrector and 0.8x Reducer


The William Flat6A-102 has been designed to optimize the flat-field imaging perfomance of the GT102 Apo of William

This Reducer corrector also works well with each 100-1021mm Apo with focal ratio F6.5 to F7.

Disponibilitate: 4-7 zile

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