Product Information: The Pentax SMC Pentax-M zoom lens 1:4.5 80-200mm is a versatile telephoto zoom lens suitable for Pentax K-mount film cameras. Its compact size, constant aperture, and quality optics make it a practical choice for photographers looking to expand their focal range without compromising on image quality. Pentax SMC Pentax-M Zoom 1:4.5 80-200mm: Telephoto Zoom Range: The lens offers a telephoto zoom range from 80mm to 200mm, making it suitable for capturing distant subjects such as wildlife, sports, and portraits. The zoom range allows for flexibility in framing and composition. Constant Aperture: With a maximum aperture of f/4.5 throughout the zoom range, the lens maintains consistent exposure settings, providing predictable results and ease of use in various lighting conditions. Quality Optics: The lens features high-quality optics with Pentax's Super Multi-Coating (SMC) to minimize flare, ghosting, and chromatic aberrations, ensuring sharpness and contrast in images. Compact and Lightweight: The Pentax SMC Pentax-M lenses are known for their compact and lightweight design, making them easy to carry around for outdoor photography or travel. Manual Focus: As part of the Pentax-M series, this lens likely features manual focus operation, allowing for precise control over focusing to achieve sharp and detailed images. Durable Construction: The lens is constructed with durable materials, ensuring longevity and reliability even with regular use in various shooting conditions. What’s included: - Lens - Lens cap fornt and back