Condition: Overall, the condition is very good. The exterior has almost no noticeable scratches or scuffs, and the inside of the lens is clear with no mold or fogging. Operation has been confirmed, and both AF and aperture operate without any problems. Included Accessories: Original box Front and rear caps Soft case (LP811) Instruction manual Product Description: This is a Canon genuine teleconverter "Extender EF 1.4x II". By attaching it to compatible EF lenses, you can extend the focal length by 1.4 times. You can capture subjects further away with high definition while minimizing image quality degradation. Recommended for those who want to enhance telephoto shooting, such as sports, bird watching, and aircraft photography. Examples of Compatible Lenses: EF70-200mm F2.8L / EF300mm F4L / EF400mm F5.6L etc. (※Compatible with only some EF lenses) Shipping: We will carefully pack and ship the item. Please buy with confidence.