TIFFEN

PHOTOTECHNICAL ARTICLES, NAMELY, FILTERS, FILTER MOUNTINGS, EXTENSION TUBES, RUBBER LENS SHADES, LENSES, AUXILIARY LENSES, LENS ADAPTERS, OBJECTIVES, TRIPODS AND STANDS FOR PHOTOTECHNICAL ILLUMINATING SYSTEMS, SPECIAL EFFECTS PRISMS, DIFFUSION SOFT LENSES, POLARIZERS AND STAR FILTERS FOR USE WITH VIDEO CAMERAS AND PHOTOGRAPHIC CAMERAS, PHOTOGRAPHIC ENLARGERS, CASES FOR THE AFORESAID ITEMS; DIGITAL MEMORY DISSOLVE UNITS, CASSETTE RECORDERS AND PHONOGRAPHS FOR USE WITH SLIDE PROJECTORS AND PROJECTION EQUIPMENT, AND VIDEO DISPLAY SCREENS FOR COMPUTERS