OPTICAL ARRANGEMENT OPTICAL MODULE AND A METHOD FOR CORRECTLY POSITIONING AN OPTICAL MODULE IN A HOUSING

摘要

The invention relates to an optical device, which comprises an optical module and a housing (8), the optical module comprising at least one, in particular a reflective optical element, and a plurality of first mounting elements 1 carrier body and the housing 8 is a vacuum housing in particular and has a second carrier body for at least one additional, in particular reflective optical element, and a plurality of second mounting elements 18a are attached to the carrier body And is also attached to the mobile device such that the mobile device is movable between a removal position E where the optical module can be removed from the housing 8 and a first mounting element 7a with respect to the second mounting element 18a, To move the first carrier body with respect to the second carrier body, in the movement direction 23, in particular in the vertical movement direction, between the mounting positions G for pressing the first carrier body. The invention also relates to an optical module and a method for precisely positioning the optical module in the housing (8).