Orbis - Operating the world's only flying eye hospital. A sight saving and international blindness prevention charity. Internet Ophthalmology - Non-profit organization devoted to the education and training of international eyecare providers. Surgical Eye Expeditions (SEE) International - Non-profit humanitarian organization to recruit volunteer ophthalmologists, nurses and technicians to perform free, sight-restoring surgery throughout the developing world. Ophthalmic Anesthesia Society - Organization of anesthesiologists, ophthalmologists, and CRNAs committed to sharing education and information. International Council of Ophthalmology - The executive body and operational arm of The International Federation of Ophthalmological Societies (IFOS) that represents and serves professional associations of ophthalmologists throughout the world. Club Jules Gonin - Organization supporting research in retinal diseases. Ophthalmic Photographers Society - Non-profit organization dedicated to highly specialized photography pertaining to ophthalmology. Association for Research in Vision and Ophthalmology - Deals with training, publication and knowledge-sharing in vision and Ophthalmology. International Society of Refractive Surgery - Provides informational resources on refractive surgery.