【Product Description】 The Canon Extender EF 2x is a high-performance teleconverter that doubles the focal length of compatible Canon EF series lenses. This is the first generation of the renowned 2x extender, featuring a high-quality optical design to maintain image quality while significantly increasing your reach—ideal for sports, wildlife, and nature photography. 【Grade】 Very Good 【Appearance】 The appearance is in good condition with some signs of use. Please refer to the photos for a detailed view of the cosmetic condition. 【Functional】 It works properly. 【Optical system】 There are a few tiny dusts. The measurements were performed based on subjective visual observation without the use of any special equipment. 【Included Items】 ・Extender ef 2x ・Front Cap (Original) ・Rear Cap (Original) ・Original Box *Everything shown in the photos is included in the package. 【About Delivery】 I will pack the item carefully with protective materials to avoid damage in transit so that you can purchase it without worry. We ship via FedEx or EMS or DHL with a tracking number. The shipping carrier used varies by country or region, so customers cannot select the carrier. Import duties and taxes may apply depending on your country’s regulations. These charges are the buyer’s responsibility.