Canon t mount adapter included Capture stunning images with the Opteka Platinum Series 500mm f/8 Super Telephoto Lens, an exceptional addition to your photography gear. Designed for precision and versatility, this lens offers a robust f/8 maximum aperture, ensuring crisp and clear shots even in low-light conditions. Its manual focus mechanism provides you with complete control over the focus, allowing for accurate sharpness adjustments for your desired effect. Compatible with T Mount cameras, the lens is ideal for both amateur photographers and professionals seeking to bring distant subjects closer. Whether you're into sports, wildlife, or portrait photography, this 500mm telephoto lens is engineered to enhance your capture range and bring your photography to the next level.