About 1 Trademarks found that are owned by Machang Optical Shenzhen Co Ltd

Lens caps for use with film, digital, and video cameras; Lens filters; Lens hoods; Lenses for photographic apparatus; Lenses for cameras; Camera lens adapters; Camera lens mounts; Conversion lenses for cameras; Digital single-lens reflex (DSLR) cameras; Fish-eye conversion lenses for cameras; Follow focus apparatus for adjusting camera lenses; Nautical and photographic apparatus and instruments, namely, underwater housings for cameras, underwater enclosures for cameras and underwater enclosures for photographic lenses; Wide-angle lenses for cameras