An airman using a welding mask. Failing to use proper<unk>  when welding may lead to blindness.<unk>  is protective gear for the eyes, and sometimes face, designed to reduce the risk of injury. Examples of risks requiring<unk>  can include: impact from particles or debris, light or radiation, wind blast, heat, sea spray or impact from some type of ball or puck used in sports.<unk>  are typically separated into categories based on the style of eye wear and the hazard they are designed to reduce. There categories include: Spectacles with side<unk> ; Goggles; Welding helmet; Welding Hand Shields; Non-Rigid Helmets (hoods); Face shield; and Respirator Face pieces.
Eye protection
Eyebrow restoration
Visual prosthesis
Laser medicine
Harm reduction
Binocular vision
Ophthalmic drug administration
Color vision