TSN-822M (straight type) scope BODY ONLY. All lenses, prisms, and even dust protection glass on main body are built with multi layered coatings, ensuring clear visual range and sharp images. The scope body is strong yet light weight. Polycarbonate materials including carbon fiber, is used in the body, providing a rigid structure that can endure hard usage. The shape is designed for ease of handling and ergonomic fit in the hand.