Gonioscopy is used for: (A) Anterior chamber angle, (B) Posterior chamber angle, (C) Anterior surface of lens, (D) Posterior chamber
Answer is A. Gonioscopy describes the use of a goniolens in conjunction with a slit lamp or operating microscope to gain a view of the iridocorneal angle, or the anatomical angle formed between the eye&;s cornea and iris. Reference: AK Khurana 7th Edition