Sight master spotting scope combines high optical performance with durable construction, making it ideal for various outdoor activities such as bird watching, wildlife observation, and scenic viewing. The included features ensure ease of use and adaptability for different viewing conditions. With the multi-coated optics and BaK 4 Porro prisms, you will get excellent transmission, resolution, and contrast when viewing landscapes, wildlife, or night skies. Wide 80mm objectives provide bright images in low-light conditions Multi-coated optics enhance transmission, image brightness, and resolution.