This ultra-telephoto lens is incredibly compact and lightweight. Using an advanced reflex design, the Pro Optic mirror lens is ideally suited for wildlife and sports photography. It has a fixed aperture of f/8. Simple T-mount adapters screw on the lens to fit almost any SLR camera. Works with auto focus cameras in manual focus mode only. Includes a soft carrying pouch. T mount purchases seperatly.
Quality optics ..(not made in China)
The Pro Optic 500mm F/8 is commonly used for Landscape/scenery, Wildlife photos and more.The Pro Optic 500mm F/8 is most used by customers who consider themselves to be a Photo enthusiast among others.The Pro Optic 500mm F/8 is popular because customers like the following qualities of the Pro Optic 500mm F/8: Easily interchangeable, Lightweight to mention just a few.