Patent ID: 11886008
Assignee: LUMUS LTD.
Field: Optics (Instruments)
Classification: CPC G  B | IPC B  G

Claim 13:
14. The method of claim 1, wherein the third optical block has an additional pair of faces, the method further comprising:
obtaining an inert block having first and second pairs of faces;
bonding together the inert block and the third optical block such that one of the faces of the first pair of faces of the inert block is joined to one of the faces of the additional pair of faces of the third optical block, thereby forming a compound block having first and second faces, the first face of the compound block formed from the first one of the faces of the third pair of faces and one of the faces of the second pair of faces of the inert block, and the second face of the compound block formed from a second one of the faces of the third pair of faces and the one of the faces of the second pair of faces of the inert block.