Deepsee Viewer with 4" Lens

Deepsee Magnified Magnetic Aquarium Viewer 4"

*Optical grade magnifying lens with 4" viewing portal is perfect for aquarium photography with focal range approximately 3 to 8 inches.

*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!

*Deepsee is safe for both glass and acrylic!