[ Eyepieces, namely, protective eye pieces, eye pieces for helmet-mounted displays; microscopes; ] magnifiers, namely, magnifying glasses, [ magnifying lenses, magnifying peepholes for doors; telescopes; optical devices and instruments, namely, optical lens sights, optical sensors, optical scanners, optical inspection apparatus; ] optical glass; optical lenses; [ triangular prisms for optic purposes; spectacle glasses; frames for glasses ]