Hello shishir sir n jeste Nice to see you both after a long time. Beautiful video & explanation. Especially the view through the lens with depressor. All the auro covai for upcoming videos.

Bestest vid on IO technique

A very nice detailed explanation thanks a lot

Mechanical part _Two headbands electrical part rheostat and battery Optical unit. _Set of binoculars lens View box contains prisms Led light or xenon placed between binoculars lens Gullstrand principlee Medium aparture most used Right knob have diffuser setting for photophobia Cobalt blue filter. Used in peripheral fluronse in angiogram Red free filter used for cacr

Why the white ring or mark should be towards the patient. But in the vedio it was towards examinar. Please kindly explain me

Really very helpful 💖

Thank you.... really helpful

Indirect opthalmoscope placing strong convex lens produce real inverted image

Helpfull, which company manufacturers adjustable examination chair?

Sir ap khaaa se belong krty h?

Nice