Optician training classes can teach an individual to work alongside eye health professionals such as optometrists and ophthalmologists as a vital team member whose task may be to fit patients with glasses or contact lenses.

On-campus learning refers to attending classes in person. It typically involves going to traditional classes and lectures, participating in group activities, and engaging with faculty and peers in person. On-campus learning also often includes access to laboratories, libraries, and other campus resources such as student clubs, career services offices, and recreation centers.