Canon EF-S 55-250mm f/4-5.6 IS 2x Teleconverter (4 Elements) + Nwv Direct Microfiber Cleaning Cloth

Give your Canon EF-S 55-250mm f/4-5.6 IS lens twice the reach with this 2x teleconverter. Optical design uses 4-elements of multi-coated optical glass with anti-reflection coating to help maintain contrast and reduce flare. Effect: Doubles focal length of lenses. Warranty: Manufacturers' Lifetime Warranty. Package includes: Case, Protective Lens Cap, Nwv Direct Microfiber Cleaning Cloth.