Optical relay for a microscope and a back aperture viewer theref

Details Optical relay for a microscope and a back aperture viewer theref Optical relay for a microscope and a back aperture viewer theref

1976-11-01

1977-09-13

Henry, Jon W.

350 12, 350 14, G02B 2106

Patent

active

040477940

ABSTRACT:
A relay lens system for use with a microscope to provide a station having a location optically equivalent to the back focal plane of the microscope objective is improved by using two identical lens components having different front and back focal lengths and arranged on the optical axis with opposite axial orientations. A back aperture viewer may be selectively positioned on the optical axis for viewing an optical element at said station.

REFERENCES:
patent: 3628848 (1971-12-01), Nomarski
patent: 3672778 (1972-06-01), Kern
patent: 3712702 (1973-01-01), Schmidt
patent: 3924926 (1975-12-01), Merstallinger et al.

Affiliated with

Also associated with

Rating

Optical relay for a microscope and a back aperture viewer theref does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical relay for a microscope and a back aperture viewer theref, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical relay for a microscope and a back aperture viewer theref will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-269928