The Canon Tele Converter Lens TC-DC52B is a high-quality auxiliary lens designed for photographers looking to increase the magnification of their Canon lenses. With a magnification factor of 1.6x, this teleconverter lens allows users to capture more detailed close-up shots. The lens fits securely onto the front of a 52mm lens, providing a seamless integration for enhanced zoom capabilities. Perfect for photographers who want to expand their creative possibilities, this teleconverter from Canon is a reliable and versatile addition to their gear.