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Canon EOS Rebel T3i 2X Teleconverter (4 Elements) + Nwv Direct Microfiber Cleaning Cloth.
2x (Doubler) bayonet mount Teleconverter multiplies the focal length of any fine optic it's used with by 2x, maintaining the resolution and contrast at a high level. Doubles Focal Length of Lenses Multi-Coated Optical Glass with Anti-Reflection Coating NOTE Not compatible with Canon EF-S Lenses - Only EF Lenses) ** For The Same Extender which is applicable for the EF & EF-S Lenses - SEE ASIN ** Manufacturers' Lifetime Warranty Item Includes Case, Protective Lens Cap, Nw Direct Micro Fiber Cleaning Cloth Weight 6.4 ounces, model number Is Discontinued No, Available March 5, 

Price is $229.00

Price: $229