Apparatus and method for making ophthalmic measurements

Details Apparatus and method for making ophthalmic measurements Apparatus and method for making ophthalmic measurements

G - Physics

02

B

88/110

G02B 7/02 (2006.01) A61B 3/11 (2006.01) G02C 13/00 (2006.01) A61F 9/00 (2006.01)

Patent

CA 1102602

ABSTRACT OF THE DISCLOSURE A device for use in fitting lenses to spectacles frames wherewith ophthalmic measurements are applied directly to frames selected by patients. A frame without lenses is adjusted to fit the patient, the fitting device is applied to the frame and the whole placed upon the face. Measurements of distances from extreme lateral and inferior points on the frame rims to the patient's visual axis in the case of each eye are taken for use in edging the lenses to a size and shape which will locate their optical centers in coincidence with the patient's visual axes when the spectacles are glazed and put to use.

317023

Affiliated with

Also associated with

Rating

Apparatus and method for making ophthalmic measurements 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 and method for making ophthalmic measurements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for making ophthalmic measurements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1099103