【Product Description】 This is a Canon EXTENDER EF 2x, a teleconverter designed to extend the focal length of compatible Canon EF lenses by a factor of 2.0x. It is an essential accessory for telephoto photography, effectively doubling the reach of your existing telephoto lenses. The extender features electronic contacts to maintain communication between the camera body and the lens, including autofocus and exposure metering (though performance may vary depending on the lens and camera combination). 【Grade】 Very Good 【Appearance】 The appearance is beautiful. Please check the photos carefully for confirmation of the cosmetic condition. 【Functional】 Operation confirmed 【Optical system (Finder)】 ・Fog: None ・Mold: None ・Dust: Mild dust is found inside the lens, but this is common with this type of lens. It does not significantly affect image quality or functionality. ・Scratches: None ・Balsam Peeling: None 【Included Items】 ・Canon EXTENDER EF 2x ・Front Cap ・Rear Cap ・Canon Leather-look Lens Case 【About Delivery】 I will carefully pack the item to prevent any damage during transit, allowing you to purchase with confidence. We typically ship using FedEx or EMS. The specific shipping carrier will vary by country or region, and customers cannot select the carrier. Import duties and taxes may apply depending on your country’s regulations. These charges are the buyer’s responsibility.