Cataract surgeons endeavour to avoid it at all costs.
Vitreoretinal surgeons make a living out of making it history.
As the late great Prof. Dr. Jan Worst said during his video:
"This is not the moon"
Nor "a jelly fish".
You are looking at and through it all the time.
Unless you have floaters you might not know of it.
Revealing of the clearly beautiful (mostly) invisible eye gel anatomy.
Demonstrated like never before by a true pioneer of eye surgery & the eponymous iris-claw lens implant.
This is an artistic edit to Phil France's Circles https://philfrance.bandcamp.com/album...
The original anatomy class most eloquent and educational lecture for ophthalmologists: