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m3k

17 Sep 2014 15:09



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Da, e nevoie de ceva. Pentru f/7 este nevoie de asa ceva:

http://www.teleskop-express.de/shop/product_info.php/info/p6034_Celestron-0-7x-Reducer-fuer-EdgeHD-1100.html

Iar pentru f/2 HyperStar e mai complicat, trebuie scoasa oglinda secundara si in locul ei montat asa ceva:

http://www.teleskop-express.de/shop/product_info.php/language/en/info/p4896_HyperStar-fuer-Celestron-EdgeHD-1100---f-2-FlatField-Adapter.html

Celalat f2.2 e altceva, Celestron Rowe-Ackermann F/2.2 Astrograph, e un astrograf special facut la care doar pui camera in fata, nu are suport pentru vizual, e un fel de EdgeHD 11 echipat cu HyperStar , cu toate ca difera optic si mecanic, nu e acelasi lucru.

http://www.teleskop-express.de/shop/product_info.php/info/p7105_Celestron-11--f-2-22-RASA-Rowe-Ackermann-Schmidt-Astrograph---OTA.html