The term 'NIKON PRODUCT' can be broken down into two crossword solutions: CAMERA (6 letters) and SLR (3 letters). Nikon is a Japanese multinational corporation specializing in optics and imaging products, such as cameras, lenses, binoculars, microscopes, and measurement instruments. Nikon's most popular product is their line of digital single-lens reflex (SLR) cameras, which are known for their superior image quality and advanced features. Nikon also produces a wide range of digital cameras, from point-and-shoot models to professional-grade DSLRs.