Tag Lipolokelo: Astrograph ea Tšimo e Sephara

Askar 80PHQ Quadruplet Flat Field Astrograph User Manual

Tseba Askar 80PHQ Quadruplet Flat Field Astrograph e nang le sebaka se matla sa 80mm le bolelele ba 600mm. Nka litšoantšo tse ntle ka sehatsetsi sa eona se habeli ka lebelo 'me u hokelle kh'amera ea hau ntle le matla. E nepahetse bakeng sa ba chesehelang thuto ea linaleli le litsebi ka ho tšoanang.

Askar 80PHQ 80mm f/7.5 Quadruplet Flat-Field Astrograph User Manual

Ithute mokhoa oa ho kopanya le ho sebelisa Askar 80PHQ 80mm f/7.5 Quadruplet Flat-Field Astrograph ka bukana ena ea mosebelisi. Tseba likarolo tsa eona, ho kenyeletsoa lense ea sepheo sa quadruplet air-spaced APO le 3 rack-and-pinion focuser. Lekola mekhoa ea ho shebella le ea ho nka litšoantšo, hammoho le tokiso ea thebe ea phoka. Fumana lintlha tse felletseng tsa ho hloella holim'a thaba ea equatorial e lumellanang.