Flipper Deepsee Max Magnified Aquarium Viewer - 4

The perfect tool for your aquarium photography, an optical grade magnifying lens with a focal range of 3-8 inches. The Fl!pper Deepsee MAX Magnified Aquarium Viewer clings to your tank with low profile, water-safe rare earth magnets, and can be used on tank walls up to 5/8" (16mm) thick. Easily move 4" viewing portal around your tank to view from any angle. You'll be able to see early signs of illness or pests on your coral, shrimp or fish. Suitable for freshwater and saltwater, as well as glass and acrylic tanks.