🐟 Dive into clarity with FL!PPER! Rare earth magnets provide a reliable hold, keeping your viewer in place. Safe for both glass and acrylic tanks, ensuring no one is left out. Capture stunning underwater moments with a 5" optical-grade lens. Spot early signs of illness or pests on your aquatic friends effortlessly. Easily reposition the viewer anywhere on your tank for the perfect angle. 6-12" focal range 5" optical lens magnetic mount The FL!PPER DeepSee Aquarium Magnifier is a 5" optical-grade magnifying lens designed for aquarium enthusiasts. It features a magnetic mount that securely attaches to tanks up to 3/4" thick, allowing for easy repositioning and optimal viewing from various angles. With a focal range of 6 to 12 inches, it's perfect for capturing detailed images and monitoring the health of your aquatic life.