Pre-Med, but would doing an optometry internship be ok?

My brother can't find any opportunity to do clinical volunteering this summer due to the Pandemic. Texas State Optical is hiring interns for the summer, would seizing this opportunity count as clinical volunteering? If not, would it still be a good experience considering it is optometry, even though he is pre-med?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Pre-Medical - MD Source Type: forums