Features High-quality teleconverter can double the zoom of 650-1300mm, 500mm, and 420-800mm camera lens. Adopt high definition and well made with advance technique, the teleconverter can help to shoot clearer pictures of the distant scenery. Also can increase light transmission, improve color consistency, eliminate color aberrations, and reduce flaring, helping to shoot more bright and clear pictures. Manual focus mode, designed for DSLR cameras and T mount camera lens, a really nice photography accessory! Comes with lens cover for protecting the teleconverter from dust and moisture, and an exquisite pouch for convenient storage and carrying. Specifications Brand: Andoer Color: Black Material: Metal & Product Size: 5.5 * 5 * 5cm/ 2.1 * 1.9 * 1.9inch Product Weight: 77g/ 2.7oz Package Size: 8.5 * 8.5 * 7cm/ 3.3 * 3.3 * 2.7inch Package Weight: 125g/ 4.4oz Package List 1 * Teleconverter 2 * Lens Cover 1 * Storage Bag 1 * Cleaning Cloth (Random Color)