<prompt> Slit-lamp microscopy is indicated in -Corneal OpacitiesDisease of anterior chamberLens opacitiesAll of the above  <response>: Structures which can be examined with a slit-lamp are- Lid margin Conjunctiva Cornea Sclera Anterior chamber Iris and pupil Lens Anterior pa of vitreous Reference: A K KHURANA COMPREHENSIVE OPHTHALMOLOGY, Edition 4, page-547 