All of the following are true about below procedure, except

Ans. (c) Can be used in cases of hazy ocular mediaOption a - It is a hand-held instrument, used with the examiner standing or seated slightly above the patient. It can be performed in any position.Option b - It is a uniocular examination, so Stereopsis (depth perception), Grade III of Binocular Single Vision is not possible.Option c - The visibility is poor in cases of hazy media, so not of good use.Option d - Because of high magnification, the field of view is smaller, thus, retinal periphery cannot be examined.