BT

Cameras; Eyewear; Periscopes; Telescopes; Anti-glare glasses; Lenses for cameras; Magnifying glasses; Optical devices, namely, eye pieces for helmet mounted displays; Optical filters; Optical glasses; Optical lenses; Optical reflectors; Polarizing spectacles; Prisms for optics purposes; Scientific and technical apparatus, namely, optical mirrors; Spectacle lenses; Video cameras; Video projectors; Wearable cameras; Wide-angle lenses for cameras