Apparatus for ophthalmological laser-therapy instruments

Details Apparatus for ophthalmological laser-therapy instruments Apparatus for ophthalmological laser-therapy instruments

1990-06-29

1991-12-31

Bovernick, Rodney B.

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

351205, A61B 310

Patent

active

050766856

ABSTRACT:
Apparatus for determining the focal plane of invisible laser-therapy radiation in ophthalmological instruments. A visible laser marking beam is split by simple means into four individual beams which share the instrument's optical path with the invisible laser radiation and are combined at the instrument's focal plane to form a single light spot.

REFERENCES:
patent: 4582405 (1986-04-01), Muller et al.

Affiliated with

Also associated with

Rating

Apparatus for ophthalmological laser-therapy instruments does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for ophthalmological laser-therapy instruments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for ophthalmological laser-therapy instruments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1505866