Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, detecting, testing, inspecting, lifesaving and teaching apparatus and instruments, namely, barometers, rifle scopes, scales, directional compasses, radios and binoculars; downloadable software, namely, for use in aiming weapons and guiding projectiles, controlling thermal imaging apparatus, optical apparatus, optical instruments, sights, lasers, and cameras; optical apparatus and optical ...