Patent ID: 11947100
Assignee: SAFRAN ELECTRONICS & DEFENSE
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A telescope comprising a fastener plate, a primary mirror carried by a front face of the plate, and a secondary mirror held facing the primary mirror by a support, wherein the support comprises a primary sleeve extending around the primary mirror so that the primary mirror fully extends within the primary sleeve without the primary sleeve touching the primary mirror, a secondary sleeve mounted around the secondary mirror, and arms connecting the secondary sleeve to the primary sleeve, the arms being curved towards the primary mirror in such a manner that each arm has a convex portion side facing the primary mirror and each arm being of cross-section that varies between its ends in such a manner that, for a given force generating stresses in the arm, the stresses are distributed in equivalent manner along the arm.