* **Brief description:** Tamron TC-301 2X teleconverter. A 2× magnification converter designed to extend the effective focal length of compatible lenses. Please check mount compatibility before use. * **Weight:** Approx. 0.4 kg * **Size:** Approx. 20 × 15 × 15 cm (packed size) * **Material:** Metal and plastic * **Colour:** Black * **Shipping method:** Japan Post International Air Parcel, estimated delivery time 14–21 days. ◆Optical system There is no dust. There is no balsam separation. There is no haze on inside of the lens. It has no fungus. It has no small scratch. There are no abnormalities which influence photography. ◆Functional It works properly. ◆Appearance of the item Please check on the photos for detailed condition of the product. ◆Includings Front cap Rear cap If you have any question or concern, please do not hesitate to contact me. Thank you for visiting.