Aspheric Shape and Optical Usage Newtonian mirrors Buyer and Importer
Hi,I want to know the price for a mirror diameter 458 mmWhich focal length has the mirror?Another question... do you do secondary mirrors? How much could cost a secondary mirror for that primary mirror?Shipped to spainThanks a lotuld cost a secondary mirror for that primary mirror?Shipped to spainThanks a lotShow More