Acuter waterproof fieldscopes are O-ring sealed and nitrogen purged providing waterproof, fogproof and dustproof protection.

Provides easy viewing while situated on a tripod, eliminating the need to stoop while viewing through the scope. 
Aperture: 80mm 
Focal Length: 480mm

Multi-coated 
Power: 20X-60X 
Convenient view-through carrying bag.