Patent ID: 11927732
Assignee: OPHIR OPTRONICS SOLUTIONS LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The optical assembly of claim 1, wherein at least one of the first static lens group, the second static lens group, the first mobile lens cell, and the third mobile lens cell includes optical elements selected from the group consisting of convex-convex lenses, convex-concave lenses, concave-concave lenses, plano-convex lenses, plano-concave lenses, aspherical lenses, dual aspherical lenses, freeform lenses, off-axis parabolic lenses, specially truncated lenses, telecentric lenses, doublets, triplets, filters, mirrors, prisms, gratings, diffractive optical elements, and waveplates.