The Flipper Deep See is an optical grade magnifying lens with 10cm viewing portal. It is perfect for aquarium photography with focal range approximately 7.6 to 20cm.

Features:

• Held in place by strong rare earth magnets for use on tanks up to 5/8″ (16mm) tank wall thickness
• Easily moves around the tank for viewing from any location
• Great at checking for any early signs of disease or pests on your reef coral or fish!
• Deep See is safe for both glass and acrylic!