Underwater Metal Detector 19mm-eye-relief This focal length provides excellent

This focal length provides excellent versatility and is a strong all around performer within the 92 degree series

The adjustable angle head can be tilted forward or back at a 45° angle to allow more clearance for your telescope so you can point it straight up for viewing at the zenith

The device turns the 102 mm telescopes

high-contrast images with rugged durability you can count on

purchase item number 510366

Underwater Metal Detector 19mm-eye-relief This focal length provides excellentDiscover both buried and sunken treasures with the versatile National Geographic Underwater Metal Detector. Whether you are a snorkeler, beachcomber or avid explorer, this lightweight metal detector that is waterproof to a depth of 32 feet would make a great addition to your adventure pack. The device alerts treasure hunters to the presence of coins, jewelry or other precious metals hidden below the surface of the land or the water using a combination