Canon EOS Rebel SL2 2x Teleconverter (7-Elements) — Multi-Coated Optics + Nw Direct Microfiber Cleaning Cloth

This 2x teleconverter doubles a lens’s focal length while maintaining image quality. Optical design: 7-Elements of multi-coated optical glass with anti-reflection coating. Compatibility: Not compatible with Canon EF-S lenses — works only with Canon EF lenses. If you need the same type of extender that fits both EF and EF-S lenses, see ASIN: B07BVW9QPX. Warranty: Manufacturers' Lifetime Warranty. Package contents: Case; Protective Lens Cap; Nw Direct Micro Fiber Cleaning Cloth.