Invention Grant
- Patent Title: Immersion microscope objective
-
Application No.: US16377909Application Date: 2019-04-08
-
Publication No.: US10884229B2Publication Date: 2021-01-05
- Inventor: Makoto Kuwano , Bunryu Arashi
- Applicant: OLYMPUS CORPORATION
- Applicant Address: JP Hachioji
- Assignee: OLYMPUS CORPORATION
- Current Assignee: OLYMPUS CORPORATION
- Current Assignee Address: JP Hachioji
- Agency: Holtz, Holtz & Volek PC
- Priority: JP2018-080952 20180419
- Main IPC: G02B21/33
- IPC: G02B21/33 ; G02B21/02 ; G02B21/00
Abstract:
An immersion microscope objective includes: a first lens group that includes a meniscus lens component that is the closest to an image in the first lens group, the meniscus lens component having a convex surface facing an object; and a second lens group, the objective satisfying the following conditional expressions: 1.4
Public/Granted literature
- US20190324256A1 IMMERSION MICROSCOPE OBJECTIVE Public/Granted day:2019-10-24
Information query
