Adapter rings for attaching objectives on cameras; Bags for cameras and photographic equipment; Close-up lenses; Follow focus apparatus for adjusting camera lenses; Lens caps for use with film, digital, and video cameras; Lens filters; Lenses for astrophotography; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Mounting devices for photographic equipment; Optical lenses; Optical or telescopic lens sights; Stands for photographic appa...