optical devices, e.g., optical glasses, etc.; telescopes; telescope accessories specially adapted for telescopes, namely, smartphone adapters, tripods and monopods, telescope mounts, digital imagers, power supplies, carrying and storage cases, and cleaning tools; telescope accessories specially adapted for telescopes, namely, eyepiece and filter kits comprised primarily of specify Class 9 goods, e.g., telescope lenses, etc.; telescope accessories specially adapted for telescopes, namely, kits comprised primarily of specify Class 9 goods, e.g., telescope lenses, telescope reflectors, etc.; microscopes, namely, biological and stereo, optical and digital microscopes; microscope accessories specially adapted for microscopes, namely, slide kits digital imagers and smartphone adapters; microscope accessories specially adapted for microscopes, namely, specimen kits comprised primarily of specify Class 9 goods, e.g., microscope lenses, etc.; sport optics, namely, binoculars, monoculars, and spotting scopes; sport optics accessories specially adapted for binoculars, monoculars, and spotting scopes, namely, adapters, tripods, monopods, and smartphone adapters; Outdoor electronics and outdoor accessories, namely, portable battery chargers and solar-powered battery chargers