Monoculars provide magnification for a single eye, as opposed to a pair of binoculars, which are used with both eyes. This makes monoculars a lighter and smaller alternative but with the same degrees ...

After the specific areas of corneal vascularisation for study were identified, photographs were taken using digital slit-lamp cameras (Topcon ATE-600, with D1X digital camera, Nikon Corp) with a ...

Glaucomatous optic disc changes were defined on stereoscopic color disc photography as a large cupping (>0.7 vertical cup/disc ratio), cup/disc asymmetry between the glaucomatous and normal eyes >0.2, ...