전에 심플한 사진용 뉴톤망원경을 만들어 볼까하고,
영국 오리온광학에 8인치 F4 및 75미리 사경으로 특수 주문했던 미러 세트입니다.
(오리온 8인치는 F4.5에 63미리사경이 표준)
미사용품이고 가격은 55만원입니다.
Standard grade 8" f4 Mirror and Flat 1/4 wavefront PV suprax Hilux with 75mm flat
http://www.orionoptics.co.uk/OPTICS/telescopemirrors.html
Standard
Our Standard Optic Sets are produced from quality low expansion Suprax glass from Schott Germany. 1/4 PV wavefront specification giving excellent images for any choice of subject. Coated with now world famous Hilux high performance coatings as standard. Set includes primary mirror and secondary mirror, dimensions are shown lower down on this page. The majority of these sets we make are bought by amateur telescope makers or just customers who want to upgrade the optics in their imported, usually Chinese branded telescope. These mirrors or any telescope we may supply with these mirrors is not supplied with a full Zygo report
Our Standard Optic Sets are produced from quality low expansion Suprax glass from Schott Germany. 1/4 PV wavefront specification giving excellent images for any choice of subject. Coated with now world famous Hilux high performance coatings as standard. Set includes primary mirror and secondary mirror, dimensions are shown lower down on this page. The majority of these sets we make are bought by amateur telescope makers or just customers who want to upgrade the optics in their imported, usually Chinese branded telescope. These mirrors or any telescope we may supply with these mirrors is not supplied with a full Zygo report
안산대학번개요 27일 저녁9시부터
