Eye Lens and Refractive Errors
A lens is a transmissive optical device that focuses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (elements), usually arranged along a common axis. Lenses are made up of glass or plastic, and ground and polished or moulded to a desired shape. A lens can focus light to form an image, unlike a prism, which refracts light without focusing. Devices that disperse waves and radiation other than visible light are also called lenses, such as microwave lenses, electron lenses, acoustic lenses, or explosive lenses.
The most widely recognized vision issues are refractive conditions or refractive errors are known as partial blindness, farsightedness, astigmatism and presbyopia. Refractive blunders happen when the state of the eye keeps light from concentrating straightforwardly on the retina. The length of the eyeball changes fit as a fiddle of the cornea, or maturing of the lens can bring about refractive blunders. Many people have one or a greater amount of these conditions. This ophthalmology meeting 2019 will examine about Infection in the prebyopia, astigmatism.
Related Conference of Eye Lens and Refractive Errors
March 27-28 , 2019 Hongkong
4th International Conference on Ophthalmology
July 29-30, 2019
18thAsia Pacific Ophthalmologists Annual Meeting
| Mercure Melbourne Albert Park | Melbourne, Australia
August 22-23, 2019
4th International Conference & Expo on Euro Optometry and Vision Science
Vienna, Austria
October 11-12, 2019
30th International Conference on Clinical and Experimental Ophthalmology
Dublin, Ireland
Eye Lens and Refractive Errors Conference Speakers
Recommended Sessions
- Acupuncture and Diabetic Retinopathy
- Advanced Ophthalmological Care
- Cataracts
- Clinical & Experimental Ophthalmology
- Disorders of Sclera, Cornea, Iris and Ciliary Body
- Eye Conditions and Treatments
- Eye Lens and Refractive Errors
- Glaucoma
- Major Ophthalmologic Surgery
- Molecular Vision and Bio-Genetics
- Neuro Ophthalmology
- Ocular Microbiology and Ocular Immunology
- Ocular Oncology and Ocular Pharmacology
- Ophthalmic Case Studies
- Ophthalmic Vision Science
- Ophthalmology Disorders
- Ophthalmology for General Practitioner
- Ophthalmology Instruments and Technologies
- Pediatric Ophthalmology
- Retina and Retinal Diseases
- Traditional/Herbal/ Ayurvedic Medicine in Ophthalmology
- Vision Rehabilitation
Related Journals
Are you interested in
- Acupuncture and Diabetic Retinopathy - Ophthalmologists Meeting 2019 (USA)
- Advanced Ophthalmological Care - Euro-ophthalmology 2019 (Spain)
- Advanced Ophthalmological Care - Ophthalmologists Meeting 2019 (USA)
- Age-related macular degeneration (AMD) - Pediatric Ophthalmology (Germany)
- Age-related macular degeneration (AMD) - Glaucoma 2019 (UAE)
- Amblyopia - Pediatric Ophthalmology (Germany)
- An Ayurvedic Guide to better Vision & Eye Health - Euro Optometry 2019 (Austria)
- An Ayurvedic Guide to better Vision & Eye Health - VisionScience 2019 (Austria)
- Anaesthesia for Ophthalmic Surgery - Eye 2019 (UAE)
- Anisometropia and Aniseikonia - VisionScience 2019 (Austria)
- Annual Ophthalmologists Meet - Euro-ophthalmology 2019 (Spain)
- Behavioural Optometry - Euro-ophthalmology 2019 (Spain)
- Bio-materials in Ophthalmology - Glaucoma 2019 (UAE)
- Branch Retinal Vein Occlusion (brvo) - VisionScience 2019 (Austria)
- Cataract - Ophthalmology 2019 (Ireland)
- Cataract and Refractive Surgery - Eye Vision 2019 (Indonesia)
- Cataract and Refractive Surgery - Ophthalmology Conference 2019 (Australia)
- Cataract and Refractive Surgery - World Ophthalmology 2019 (Hong Kong)
- Cataract and Refractive Surgery - Eye Ophthalmology 2019 (USA)
- Cataract Diabetes - Pediatric Ophthalmology (Germany)
- Cataract Surgery - Ophthalmic Surgery 2019 (Australia)
- Cataract Surgery - Ophthalmologists 2019 (Japan)
- Cataract: Vision Problem - Euro-ophthalmology 2019 (Spain)
- Cataracts - Ophthalmologists Meeting 2019 (USA)
- Causes symptoms and diagnosis of glaucoma - Glaucoma 2019 (UAE)
- Childhood Blindness Prevalence and Causes - VisionScience 2019 (Austria)
- Clinical & Experimental Ophthalmology - Ophthalmologists Meeting 2019 (USA)
- Clinical and Surgical Ophthalmology - World Ophthalmology 2019 (Hong Kong)
- Clinical Ophthalmology - Ophthalmology 2019 (Ireland)
- Clinical Ophthalmology - Ophthalmologists 2019 (Japan)
- Clinical Ophthalmology - Ophthalmology Conference 2019 (Australia)
- Clinical Ophthalmology - Eye Ophthalmology 2019 (USA)
- Clinical Ophthalmology - Neuro Ophthalmology-2019 (Australia)
- Clinical Optometry - Euro Optometry 2019 (Austria)
- Clinical Trials & Drug Development in Ophthalmology - Ophthalmologists 2019 (Japan)
- Clinical, Surgical Ophthalmology and Diagnostics Tools - Glaucoma 2019 (UAE)
- Colour Blindness - VisionScience 2019 (Austria)
- Comprehensive Eye Care - Ophthalmology 2019 (Ireland)
- Computer Vision Syndrome - Glaucoma 2019 (UAE)
- Cornea - Euro Optometry 2019 (Austria)
- Cornea and Anterior Segment - Eye Vision 2019 (Indonesia)
- Cornea and Corneal Diseases - Eye Ophthalmology 2019 (USA)
- Cornea and Corneal diseases - Ophthalmology Conference 2019 (Australia)
- Cornea Disorders And Treatment - Ophthalmology Summit 2019 (Italy)
- Cornea Disorders and Treatments - Euro-ophthalmology 2019 (Spain)
- Corneal and External Diseases - Ophthalmology 2019 (Ireland)
- Cosmetic /Aesthetic ophthalmology - Neuro Ophthalmology-2019 (Australia)
- Diabetic Ophthalmology - Ophthalmology 2019 (Ireland)
- Diabetic Retinopathy - VisionScience 2019 (Austria)
- Diabetic Retinopathy - Glaucoma 2019 (UAE)
- Diabetic Retinopathy - Ophthalmologists 2019 (Japan)
- Diabetic retinopathy - Ophthalmic Surgery 2019 (Australia)
- Diabetic Retinopathy and Diagnosis - Ophthalmology Conference 2019 (Australia)
- Diagnostic Instruments in Optometry - Euro Optometry 2019 (Austria)
- Digital Eye Strain - VisionScience 2019 (Austria)
- Diplopia or Double Vision - VisionScience 2019 (Austria)
- Disorders of Sclera, Cornea, Iris and Ciliary Body - Ophthalmologists Meeting 2019 (USA)
- Dry Eye - Eye Vision 2019 (Indonesia)
- Dry Eye and Blepharitis - VisionScience 2019 (Austria)
- Dry eye and Red eye Assessments - Eye 2019 (UAE)
- Dry eye syndrome - Ophthalmic Surgery 2019 (Australia)
- Emerging ocular melanoma treatments - Euro Optometry 2019 (Austria)
- Endocrine, nutritional and metabolic diseases - Eye 2019 (UAE)
- Entrepreneurs Investment Meet - Ophthalmic Surgery 2019 (Australia)
- Entrepreneurs Investment Meet - Ophthalmology 2019 (Ireland)
- Entrepreneurs Investment Meet - Euro-ophthalmology 2019 (Spain)
- Extracapsular cataract extraction - Ophthalmic Surgery 2019 (Australia)
- Eye care and Prevention - Euro Optometry 2019 (Austria)
- Eye Conditions and Treatments - Ophthalmologists Meeting 2019 (USA)
- Eye Development and control mechanisms - Ophthalmology 2019 (Ireland)
- Eye development cell biology & Novel Technology - Eye 2019 (UAE)
- Eye Exercises and its effects - Euro Optometry 2019 (Austria)
- Eye Health - Neuro Ophthalmology-2019 (Australia)
- Eye Lens and Refractive Errors - Ophthalmologists Meeting 2019 (USA)
- Eye Sight and Vision. - Glaucoma 2019 (UAE)
- Eye strains and computer vision syndrome - Eye 2019 (UAE)
- Eye Surgeries - Eye 2019 (UAE)
- Eye Surgeries - VisionScience 2019 (Austria)
- Eye Surgery - Euro Optometry 2019 (Austria)
- Eye surgery - Glaucoma 2019 (UAE)
- Eye Surgery - World Ophthalmology 2019 (Hong Kong)
- Eye Surgery - Eye Vision 2019 (Indonesia)
- Eye: Developmental Biology - Eye Vision 2019 (Indonesia)
- Fluorescein angiography - Ophthalmic Surgery 2019 (Australia)
- Future of glaucoma treatment and management - Glaucoma 2019 (UAE)
- Gene therapy in Ophthalmology - Eye 2019 (UAE)
- Genetic Ophthalmology - Ophthalmology 2019 (Ireland)
- Genetical Disorders of Eye - VisionScience 2019 (Austria)
- Glaucoma - Ophthalmologists 2019 (Japan)
- Glaucoma - Eye 2019 (UAE)
- Glaucoma - Euro Optometry 2019 (Austria)
- Glaucoma - Euro-ophthalmology 2019 (Spain)
- Glaucoma - World Ophthalmology 2019 (Hong Kong)
- Glaucoma - Ophthalmologists Meeting 2019 (USA)
- Glaucoma and Orthokeratology - Eye Ophthalmology 2019 (USA)
- Glaucoma: A Vision Loss - Ophthalmology Summit 2019 (Italy)
- Glaucoma: Visual Field Loss - Ophthalmology 2019 (Ireland)
- Idiopathic Intracranial Hypertension - VisionScience 2019 (Austria)
- Idiopathic Intracranial Hypertension – Ocular Migraine - Euro Optometry 2019 (Austria)
- Infant Vision - Neuro Ophthalmology-2019 (Australia)
- Innovations in Eye Care - VisionScience 2019 (Austria)
- Innovations in Eye Care - Euro Optometry 2019 (Austria)
- Internuclear Ophthalmoplegia - Eye Vision 2019 (Indonesia)
- Intraocular melanoma - Ophthalmic Surgery 2019 (Australia)
- Iris Disorders - Euro Optometry 2019 (Austria)
- Keratoprosthesis - Ophthalmologists 2019 (Japan)
- Laser iridotomy - Ophthalmic Surgery 2019 (Australia)
- Laser treatments: Results and Side Effects - Euro Optometry 2019 (Austria)
- LASIK - Ophthalmic Surgery 2019 (Australia)
- Latest Eye Research - Euro-ophthalmology 2019 (Spain)
- Lens Disorders and Refractive Surgery - Ophthalmologists 2019 (Japan)
- Looming ocular surgeries - Euro Optometry 2019 (Austria)
- Low Vision - Eye Vision 2019 (Indonesia)
- Low Vision & quality-of-life - Eye 2019 (UAE)
- Major Ophthalmologic Surgery - Ophthalmologists Meeting 2019 (USA)
- Melanoma and Treatments - VisionScience 2019 (Austria)
- Microbiology and Immunotherapy in Ophthalmology - World Ophthalmology 2019 (Hong Kong)
- Molecular Genetics in Glaucoma - VisionScience 2019 (Austria)
- Molecular Vision and Bio-Genetics - Ophthalmologists Meeting 2019 (USA)
- Nano Ophthalmology - Ophthalmology Conference 2019 (Australia)
- Nano Ophthalmology - Eye Ophthalmology 2019 (USA)
- Nano-ophthalmology - Ophthalmic Surgery 2019 (Australia)
- Neuro Ophthalmology - Ophthalmologists 2019 (Japan)
- Neuro Ophthalmology - World Ophthalmology 2019 (Hong Kong)
- Neuro Ophthalmology - Euro-ophthalmology 2019 (Spain)
- Neuro Ophthalmology - Eye Ophthalmology 2019 (USA)
- Neuro Ophthalmology - Ophthalmologists Meeting 2019 (USA)
- Neuro Ophthalmology - Ophthalmology Conference 2019 (Australia)
- Neuro Ophthalmology - Neuro Ophthalmology-2019 (Australia)
- Neuro-Ophthalmology - Ophthalmology Summit 2019 (Italy)
- Neuro-Ophthalmology - VisionScience 2019 (Austria)
- Neuro-ophthalmology - Eye 2019 (UAE)
- Neuro-Ophthalmology - Ophthalmology 2019 (Ireland)
- Neuro-ophthalmology - Ophthalmic Surgery 2019 (Australia)
- Neuro-ophthalmology - Eye Vision 2019 (Indonesia)
- Neuro-Ophthalmology and Research - Glaucoma 2019 (UAE)
- Neuroscience of Visual Impairment - Neuro Ophthalmology-2019 (Australia)
- Neurotrophic Keratopathy - Ophthalmology Summit 2019 (Italy)
- New Surgical Treatments For Glaucoma - Ophthalmology Summit 2019 (Italy)
- Novel diagnostic prognostic and therapeutic tools - Eye 2019 (UAE)
- Ocular and Neurologics Evaluation - Neuro Ophthalmology-2019 (Australia)
- Ocular Biochemistry - Euro Optometry 2019 (Austria)
- Ocular Biomechanics - Eye Ophthalmology 2019 (USA)
- Ocular Biomechanics - Ophthalmology Conference 2019 (Australia)
- Ocular complications management - Eye 2019 (UAE)
- Ocular Diagnosis and Ophthalmic Imaging - Ophthalmology Summit 2019 (Italy)
- Ocular Diseases - Euro Optometry 2019 (Austria)
- Ocular Disorders - Euro Optometry 2019 (Austria)
- Ocular Inflammation & Immunology - Eye Vision 2019 (Indonesia)
- Ocular Microbiology - Euro Optometry 2019 (Austria)
- Ocular Microbiology - Euro-ophthalmology 2019 (Spain)
- Ocular Microbiology and Immunology - Ophthalmology 2019 (Ireland)
- Ocular Microbiology and Ocular Immunology - Ophthalmologists Meeting 2019 (USA)
- Ocular Microbiology and Oncology - Ophthalmology Conference 2019 (Australia)
- Ocular oncology - Ophthalmic Surgery 2019 (Australia)
- Ocular Oncology - Eye Vision 2019 (Indonesia)
- Ocular Oncology - Ophthalmologists 2019 (Japan)
- Ocular Oncology - Euro-ophthalmology 2019 (Spain)
- Ocular Oncology - Pediatric Ophthalmology (Germany)
- Ocular Oncology and Ocular Pharmacology - Ophthalmologists Meeting 2019 (USA)
- Ocular Pharmacology - Eye 2019 (UAE)
- Ocular Tumors-Ocular Melanoma - Eye Ophthalmology 2019 (USA)
- Ocular tumors-Ocular melanoma - Eye 2019 (UAE)
- Oculoplastic Surgery and Diabetic Retinopathy - Ophthalmology Conference 2019 (Australia)
- Oculoplastic Surgery and Diabetic Retinopathy - Eye Ophthalmology 2019 (USA)
- Oculoplastics - Eye 2019 (UAE)
- Oculoplasty - Ophthalmic Surgery 2019 (Australia)
- Ophthalmic Case Studies - Ophthalmologists Meeting 2019 (USA)
- Ophthalmic Case Studies - World Ophthalmology 2019 (Hong Kong)
- Ophthalmic Disorders - Euro-ophthalmology 2019 (Spain)
- Ophthalmic Drug Delivery - Ophthalmology Summit 2019 (Italy)
- Ophthalmic Drug Delivery - Euro-ophthalmology 2019 (Spain)
- Ophthalmic Drug Delivery Systems - Euro Optometry 2019 (Austria)
- Ophthalmic Lenses - VisionScience 2019 (Austria)
- Ophthalmic Lenses - Euro Optometry 2019 (Austria)
- Ophthalmic Nurses and Practitioners - Ophthalmology 2019 (Ireland)
- Ophthalmic Optics / Optometry - Ophthalmology Summit 2019 (Italy)
- Ophthalmic Optics / Optometry - Ophthalmologists 2019 (Japan)
- Ophthalmic Photography - Euro Optometry 2019 (Austria)
- Ophthalmic research and Drug delivery - Ophthalmology Conference 2019 (Australia)
- Ophthalmic research and Drug delivery - Eye Ophthalmology 2019 (USA)
- Ophthalmic Research and Drug Delivery - Ophthalmology 2019 (Ireland)
- Ophthalmic Research and Drug Development - Pediatric Ophthalmology (Germany)
- Ophthalmic Surgery - Ophthalmic Surgery 2019 (Australia)
- Ophthalmic Vision Science - Ophthalmologists Meeting 2019 (USA)
- Ophthalmogenetics and Gene Therapy - Euro Optometry 2019 (Austria)
- Ophthalmologists Career & Training - Glaucoma 2019 (UAE)
- Ophthalmologists Career & Training - Ophthalmology 2019 (Ireland)
- Ophthalmology - Ophthalmic Surgery 2019 (Australia)
- Ophthalmology - Ophthalmology Conference 2019 (Australia)
- Ophthalmology - Eye Vision 2019 (Indonesia)
- Ophthalmology Business Practice - Eye Ophthalmology 2019 (USA)
- Ophthalmology Business/ Practice - Ophthalmology Conference 2019 (Australia)
- Ophthalmology Case Reports - Ophthalmology 2019 (Ireland)
- Ophthalmology Disorders - World Ophthalmology 2019 (Hong Kong)
- Ophthalmology Disorders - Ophthalmologists Meeting 2019 (USA)
- Ophthalmology for General Practitioner - Ophthalmologists Meeting 2019 (USA)
- Ophthalmology Instruments and Technologies - Ophthalmologists Meeting 2019 (USA)
- Ophthalmology Novel Approaches - Ophthalmology 2019 (Ireland)
- Ophthalmology Practice - World Ophthalmology 2019 (Hong Kong)
- Ophthalmology Practice - Euro-ophthalmology 2019 (Spain)
- Ophthalmology Practice and medical procedure - Glaucoma 2019 (UAE)
- Ophthalmology Practice/Business - Ophthalmology 2019 (Ireland)
- Ophthalmology Practise - Ophthalmology Summit 2019 (Italy)
- Ophthalmology Research and Novel Approaches - World Ophthalmology 2019 (Hong Kong)
- Ophthalmology Surgery - Euro-ophthalmology 2019 (Spain)
- Ophthalmology Surgery - Ophthalmology 2019 (Ireland)
- Ophthalmology Surgery - Ophthalmology Summit 2019 (Italy)
- Optics and Vision Science - Euro Optometry 2019 (Austria)
- Optometrists career, Training and Education - Ophthalmology Conference 2019 (Australia)
- Optometrists Career, Training and Education - Eye Ophthalmology 2019 (USA)
- Optometrists Courses & Education - Ophthalmology 2019 (Ireland)
- Optometry - Ophthalmology Conference 2019 (Australia)
- Optometry & Contact Lenses - Eye Vision 2019 (Indonesia)
- Optometry & Contact Lenses - Glaucoma 2019 (UAE)
- Optometry & Contact Lenses - Eye Ophthalmology 2019 (USA)
- Optometry & Contact Lenses - Eye 2019 (UAE)
- Optometry and Vision Science - Euro-ophthalmology 2019 (Spain)
- Optometry and Vision science - Neuro Ophthalmology-2019 (Australia)
- Optometry and Vision Science - Eye Ophthalmology 2019 (USA)
- Optometry and Vision Science - World Ophthalmology 2019 (Hong Kong)
- Optometry and Vision Science - Ophthalmology 2019 (Ireland)
- Optometry and Vision Science - Pediatric Ophthalmology (Germany)
- Optometry and VisionScience - VisionScience 2019 (Austria)
- Orbital Exenteration Surgery - Ophthalmology Summit 2019 (Italy)
- Orthokeratology - Ophthalmology Conference 2019 (Australia)
- Paediatric Ophthalmology and Infant Vision : - Glaucoma 2019 (UAE)
- Paediatric Optometry - Euro Optometry 2019 (Austria)
- Paediatric Optometry and Glaucoma - Glaucoma 2019 (UAE)
- Pediatric Cataract Surgery - Pediatric Ophthalmology (Germany)
- Pediatric Glaucoma - Pediatric Ophthalmology (Germany)
- Pediatric Neuro-Ophthalmology - Pediatric Ophthalmology (Germany)
- Pediatric Ophthalmology - Pediatric Ophthalmology (Germany)
- Pediatric Ophthalmology - Ophthalmic Surgery 2019 (Australia)
- Pediatric Ophthalmology - Eye Ophthalmology 2019 (USA)
- Pediatric Ophthalmology - Ophthalmology Conference 2019 (Australia)
- Pediatric Ophthalmology - Neuro Ophthalmology-2019 (Australia)
- Pediatric Ophthalmology - Ophthalmology Summit 2019 (Italy)
- Pediatric ophthalmology - Ophthalmologists 2019 (Japan)
- Pediatric Ophthalmology - Ophthalmologists Meeting 2019 (USA)
- Pediatric Ophthalmology - Ophthalmology 2019 (Ireland)
- Pediatric Ophthalmology - Eye Vision 2019 (Indonesia)
- Pediatric Ophthalmology - Euro-ophthalmology 2019 (Spain)
- Pediatric Ophthalmology - World Ophthalmology 2019 (Hong Kong)
- Pediatric Ophthalmology - VisionScience 2019 (Austria)
- Pediatric Ophthalmology & Infant Vision - Eye 2019 (UAE)
- Pediatric Optometry - Pediatric Ophthalmology (Germany)
- Pediatric Strabismus - Pediatric Ophthalmology (Germany)
- Perception and Visual Cognition - Neuro Ophthalmology-2019 (Australia)
- Pharmacology of Ocular Drugs - VisionScience 2019 (Austria)
- POAG, RNFL, OCT - VisionScience 2019 (Austria)
- Primary and Secondary Glaucoma - Glaucoma 2019 (UAE)
- Recent Researches in Vision Science and Ophthalmology: - Neuro Ophthalmology-2019 (Australia)
- Refractive Errors in Children - Ophthalmology Summit 2019 (Italy)
- Refractive Eye Surgery - Ophthalmic Surgery 2019 (Australia)
- Refractive Surgery Ocular Surface Disease - Eye 2019 (UAE)
- Removal of an Eye, Artificial Eyes, and Socket Care - Ophthalmology Summit 2019 (Italy)
- Retina & its Disorders - Euro-ophthalmology 2019 (Spain)
- Retina and Cataract - VisionScience 2019 (Austria)
- Retina and Retinal Disease - Ophthalmologists 2019 (Japan)
- Retina and Retinal Diseases - Ophthalmologists Meeting 2019 (USA)
- Retina and Retinal Diseases - Ophthalmology Summit 2019 (Italy)
- Retina and Retinal Disorders - Ophthalmology 2019 (Ireland)
- Retina and Retinal Disorders - Pediatric Ophthalmology (Germany)
- Retina and Retinal Surgery - Euro Optometry 2019 (Austria)
- Retina Disorders during Glaucoma - Glaucoma 2019 (UAE)
- Retina, Vitreous - Eye Vision 2019 (Indonesia)
- Retina: Innovations, Research, New tech - Eye 2019 (UAE)
- Retinal and eye disorders - Ophthalmology Conference 2019 (Australia)
- Retinal and Eye Disorders - Eye Ophthalmology 2019 (USA)
- Retinal care - Neuro Ophthalmology-2019 (Australia)
- Scrutiny of Visual Sensory System - Neuro Ophthalmology-2019 (Australia)
- Smartphones, Eyestrain and Discomfort - Glaucoma 2019 (UAE)
- Surgical Ophthalmology - Eye Ophthalmology 2019 (USA)
- Surgical Ophthalmology - Ophthalmology Conference 2019 (Australia)
- Thyroid Eye Disease (TED or Graves Eye Disease) - Ophthalmology Summit 2019 (Italy)
- Track 10: Ophthalmic Oncology - Oculoplastic Surgery 2019 (USA)
- Track 11: Orbital Disorders and surgery - Oculoplastic Surgery 2019 (USA)
- Track 12: Vision Rehabilitation - Oculoplastic Surgery 2019 (USA)
- Track 1: Ophthalmology - Oculoplastic Surgery 2019 (USA)
- Track 2: Clinical Ophthalmology - Oculoplastic Surgery 2019 (USA)
- Track 3: Oculoplastic Surgery - Oculoplastic Surgery 2019 (USA)
- Track 4: Pediatric Ophthalmology - Oculoplastic Surgery 2019 (USA)
- Track 5: Cataract and Refractive Surgery - Oculoplastic Surgery 2019 (USA)
- Track 6: Glaucoma: Visual field loss - Oculoplastic Surgery 2019 (USA)
- Track 7: Retina and Retinal Surgery - Oculoplastic Surgery 2019 (USA)
- Track 8: Neuro Ophthalmology - Oculoplastic Surgery 2019 (USA)
- Track 9: Optometry and Contact Lens - Oculoplastic Surgery 2019 (USA)
- Traditional, Herbal and Ayurvedic Medicine in Ophthalmology - Eye Ophthalmology 2019 (USA)
- Traditional/Herbal/ Ayurvedic Medicine in Ophthalmology - Ophthalmologists 2019 (Japan)
- Traditional/Herbal/ Ayurvedic Medicine in Ophthalmology - Ophthalmology Conference 2019 (Australia)
- Traditional/Herbal/ Ayurvedic Medicine in Ophthalmology - Ophthalmologists Meeting 2019 (USA)
- Vestibulo–ocular reflex - World Ophthalmology 2019 (Hong Kong)
- Veterinary Ophthalmology - Ophthalmologists 2019 (Japan)
- Veterinary Ophthalmology - World Ophthalmology 2019 (Hong Kong)
- Veterinary Ophthalmology - Eye Ophthalmology 2019 (USA)
- Veterinary Vision - Euro Optometry 2019 (Austria)
- Vision Rehabilitation - Ophthalmologists Meeting 2019 (USA)
- Vision Rehabilitation - Ophthalmologists 2019 (Japan)
- Vision Science and Technologies of Ophthalmology - Neuro Ophthalmology-2019 (Australia)
- Vision Screening - Eye Ophthalmology 2019 (USA)
- Vision screening - Ophthalmology Conference 2019 (Australia)
- Vision Therapy - VisionScience 2019 (Austria)
- Vision Therapy - Eye Vision 2019 (Indonesia)
- Visual Neuroscience - Euro Optometry 2019 (Austria)
- Visual Vertigo - World Ophthalmology 2019 (Hong Kong)
- Visualizing Techniques - Euro Optometry 2019 (Austria)
- Vitreous detachment - Ophthalmic Surgery 2019 (Australia)