Invention Grant
- Patent Title: Immersion objective
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Application No.: US16156876Application Date: 2018-10-10
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Publication No.: US10935774B2Publication Date: 2021-03-02
- Inventor: Jörg Sprenger
- Applicant: Carl Zeiss Microscopy GmbH
- Applicant Address: DE Jena
- Assignee: Carl Zeiss Microscopy GmbH
- Current Assignee: Carl Zeiss Microscopy GmbH
- Current Assignee Address: DE Jena
- Agency: Fish & Richardson P.C.
- Priority: DE102017218019.6 20171010
- Main IPC: G02B21/02
- IPC: G02B21/02 ; G02B21/33 ; G02B9/64
Abstract:
An immersion objective having a highly refractive single front lens and, immediately adjacent a beam waist, a cemented triplet group with a focal length less than or equal to −1.5 times the focal length of the immersion objective.
Public/Granted literature
- US20190107701A1 IMMERSION OBJECTIVE Public/Granted day:2019-04-11
Information query
