Depth of field charts are available for all lenses. Formatt Filters Produces filters for motion picture, television, video and still photography. Users can view examples of images shot with and without filters. Sales agents are available all over the world, from Australia to Norway to Germany. Lee Filters Develops filters and equipment for the film, television and stills photographic markets.
Users can purchase products online.
Panavision New York Manufactures lenses and lens systems. Rosco Laboratories Features filters for filmmaking, still photography, and video production. Detailed product descriptions include technical specifications, schematic diagrams, durability and temperature limits and color samples. Technotes section answers frequently asked questions. Schneider Optics Inc. Germany-based manufacturer of precision optics and filters for professional photography, cinematography, cinema projection, television and industrial applications.