Variable focus spectacles

Details Variable focus spectacles Variable focus spectacles

G - Physics

02

C

G02C 7/08 (2006.01)

Patent

CA 2665913

Variable focus spectacles which comprise, i) a focus module that includes two variable focus lens sections, said sections each including a first fixed plastic lens and an adjustable focus liquid lens, and ii) a second fixed plastic lens that preferably includes most or all of the optical power needed by the intended wearer to correct his/her distance vision. The second fixed plastic lens is preferably attached to the focus module by magnetic attraction.

L'invention concerne des lunettes à foyer variable comprenant : i) un module de foyer qui comprend deux sections de lentille à foyer variable, les sections comprenant chacune une première lentille en matière plastique fixe et une lentille liquide à foyer ajustable, et ii) une seconde lentille en matière plastique fixe qui comprend de préférence la plupart ou la totalité de la puissance optique nécessaire à corriger la vision éloignée de l'utilisateur. La seconde lentille en matière plastique fixe est de préférence fixée sur le module de foyer par attraction magnétique.

Affiliated with

Also associated with

Rating

Variable focus spectacles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable focus spectacles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable focus spectacles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1424699