Opteka 650-1300mm High Definition Telephoto Zoom Lens for Minolta MD Mount SLR Cameras High-index / low-dispersion optical glass, Fully multi-coated, every element, Anti-reflection coating Designed to maximize day and night shots by providing maximum light and image transmission with minimum distortion, Fantastic for all types of photographic situations Great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject Carrying bag and lens caps included 10 Year warranty