The Optisan Watersport 7x50 waterproof binoculars are designed for marine and general purpose use. With a magnification of 7x and a 50mm objective lens diameter, these binoculars offer clear and detailed views. The fully multi-coated lenses provide high quality optics, while the waterproof and fogproof features ensure visibility in various weather conditions. The Porro prism optical design enhances image quality and contrast, making these binoculars a reliable choice for outdoor activities in recreational water sports or other pursuits.
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