Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › All-reflective zoom optical system

All-reflective zoom optical system

US Patent 5144476 · Granted Sep 1, 1992

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Binocular eyepiece with extended eye relief1996
Wide field of view multi-telescope optical multiplexed sensor1996
Dual field of view multi wavelength sensor1994
Dual-field of view reflective reimaging telescope1993
Dual band/dual FOV infrared telescope1991
Four mirror afocal wide field of view optical system1989
Infrared afocal zoom telescope1989