Organizzazioni Optometriche 

• American Academy of Optometry - British chapter
• American Academy US Office
• American Optometric Association
• American Optometric Student Association
• Applied Vision Association
• Association for Research in Vision and Ophthalmology (ARVO)
• Association of Schools and Colleges of Optometry
• Baltimore Academy for Behavioural Optometry
• BCLA (British Contact Lens Association)
• Bristol Society of Optometrists
• Briti sh Association of Behavioural Optometry
• Canadian Association of Optometrists
• College of Optometrists in Vision Development
• Color an d Vision Network Archive
• Colour Group of Great Britain
• Indian Health Service Optometry Program
• Indiana Optometric Association
• International Society for Optical Engineering
• Optical Society of America
• Oregon Optometric Association
• The National Academy of Opticianry
• Federottica
• Albo degli Optometris