EP 1846792 A1 20071024 - THREE MIRROR ANASTIGMATIC TELESCOPE
Title (en)
THREE MIRROR ANASTIGMATIC TELESCOPE
Title (de)
ANASTIGMATISCHES DREISPIEGEL-TELESKOP
Title (fr)
TELESCOPE ANASTIGMATIQUE A TROIS MIROIRS
Publication
Application
Priority
- IL 2006000030 W 20060110
- IL 16626705 A 20050113
Abstract (en)
[origin: WO2006075316A1] There is provided a reflective optical system, including a positive-power primary mirror, a negative-power secondary mirror, a positive-power tertiary mirror, and a folding mirror. The aperture stop of the system is realized by the tertiary mirror, whereby the optical system is rendered non-telecentric.
IPC 8 full level
G02B 17/06 (2006.01)
CPC (source: EP)
G02B 17/0642 (2013.01); G02B 23/06 (2013.01)
Citation (search report)
See references of WO 2006075316A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006075316 A1 20060720; EP 1846792 A1 20071024; IL 166267 A0 20060115
DOCDB simple family (application)
IL 2006000030 W 20060110; EP 06700367 A 20060110; IL 16626705 A 20050113