Canon ef 75-300mm f/4-5.6 iii lens the ef 75-300mm f/4-5.6 iii lens is a telephoto zoom lens ideal for day-to-day use because it is particularly light and compact, especially given its long focal reach. Able to magnify distant subjects, it also compresses the space between subjects within the frame and with a shallow depth of field at its longer lengths, it offers attractive out of focus bokeh. Its minimum focus distance is 4.9', even at the telephoto end of its zoom. 4pc macro filter kit the digital macro filter kit includes four close-up diopters of +1, +2, +4 and +10 magnification with a 52mm thread for easy screw-on attachment, effectively transforming your lens into a crisp macro lens. You can combine diopters to multiply magnification effect and add other filters for additional effects. The kit also includes a durable filter carry case, lens cap and lens cap keeper. 3pc filter kit 58mm these filters are manufactured from high quality solid optics. Each individual filter is heat treated and coated to avoid any rare movement or distortion. Uv protective filter removes or absorbs ultra violet rays, giving sharper contrast to your film or video. Protects your lens from scratches or fingerprints. Cpl circular polarizer filter increases color sturations, darker blue skies, so white clouds stand out and eleminate reflections from non metallic surfaces like glass or water. Florescent filter allows for using your camera under florescent lighting giving you natural light colors when shooting under florecent conditions. Lens pen safe for all lcd screens, lenses or other optical surfaces. Patented dry fiber compound. Unique self-replenishing tip. Best for lcd screens. Cap keeper-lens cap holder 5 piece lens cleaning kit