Medical apparatus, namely, ophthalmic cameras for medical purposes; Medical devices to diagnose or treat conditions in the field of ophthalmology; Medical apparatus to diagnose or treat conditions in the field of ophthalmology; Medical devices, namely, handheld retina cameras; Medical apparatus, namely, handheld retina cameras; Medical devices, namely, medical devices in the nature of handheld retina cameras that utilize computer software for diagnostic or research purposes; Medical apparatus, namely, medical apparatus in the nature of handheld retina cameras that utilize computer software for diagnostic or research purposes; Medical devices, namely, medical handheld image capturing devices that utilize computer software for diagnostic or research purposes; Medical apparatus, namely, medical handheld image capturing apparatus for diagnostic or research purposes