Product Features: Long Reach: With a focal length of 400mm, the Hanimar Tele-Universar lens offers an extensive reach, allowing you to capture distant subjects such as wildlife, sports events, or celestial objects with remarkable clarity and detail. Telephoto Magnification: This lens provides significant magnification, making it ideal for isolating subjects from their surroundings and creating visually striking compositions. It's a versatile tool for photographers seeking to explore the nuances of telephoto photography. Optical Performance: The lens is designed to deliver sharp and detailed images, even when shooting at its maximum focal length. Its optical construction minimizes aberrations and distortions, ensuring high image quality throughout the frame. Manual Focus: The Hanimar Tele-Universar lens features manual focus control, allowing photographers to precisely adjust focus according to their preferences. Manual focusing provides a tactile and immersive shooting experience, particularly for subjects requiring careful attention to detail. Compact and Lightweight: Despite its impressive focal length, the Hanimar Tele-Universar lens maintains a compact and lightweight design, making it portable and easy to handle in various shooting conditions. It's well-suited for outdoor photography expeditions and on-the-go shooting. Versatile Applications: Whether you're capturing wildlife in their natural habitat, sports action from a distance, or celestial bodies in the night sky, the Hanimar Tele-Universar lens offers versatility and performance to meet the demands of diverse photographic pursuits. Usage Tips: Use a sturdy tripod to stabilize the camera and lens when shooting with the Hanimar Tele-Universar at its maximum focal length to prevent camera shake and ensure sharp images. Experiment with different aperture settings to achieve the desired depth of field and background blur, especially when isolating subjects against a blurred background. Take advantage of manual focus to fine-tune focus accuracy, particularly when shooting subjects with intricate details or challenging lighting conditions. Product Information: Brand: Hanimar Model: Tele-Universar 1:6.3 f=400mm Focal Length: 400mm Maximum Aperture: f/6.3 Lens Mount: Depending on the version, it may have a specific mount or require an adapter for compatibility with various camera systems. What's Included: Hanimar Tele-Universar 1:6.3 f=400mm lens Lens caps (front and rear) Lens hood Original case