Established in 1995, Guanghi Optical Instrument Co., Ltd. is a joint stock China bird spotting scope manufactuer and designer engaged in the manufacturing and marketing of a wide variety of Optical Instrument and products. Our products are widely applied in the education of students, research in lab, entertainment and science explore. During more than one decade's development, our products have awarded the CE certificate. We also have our own quality control system and customer' service system. So we can accept the order against customers' samples, specifying designs, specifications, and packaging requirements. We also prepared to accept the OEM and custom birding spotting scope with customer's own trade marks or brand names.

High-end spotting scope with 20x to 60x variable power and angled eyepiece
80mm objective lens with extra-low-dispersion fluorite glass
98-foot field of view at 1,000 yards (via 20x power)
Multi-step locking ring lets you rotate scope on a tripod
Measures 15.5 x 3.6 x 4.3 inches (W x H x D); limited lifetime warranty
Constructed for optimum performance and extended durability, the waterproof Eterna 20x-60x variable-power spotting scope is a must for serious birders, hunters, and outdoor enthusiasts. The Eterna features an 80mm objective lens with extra-low-dispersion fluorite glass, which delivers a crisp 98-foot field of view at 1,000 yards (via 20x power). When mounted on a tripod, the Eterna's multi-step locking ring lets you rotate the scope without adjusting the tripod, giving you a ton of comfortable viewing angles. And thanks to Brunton's sight-alignment tube, it's easy to locate your favorite subject in a flash. Add in a glare-reducing sunshade--which eliminates reflections on the objective lens--and you have a great scope for long-distance viewing.Brunton knows that the little things often make all the difference. That's one reason the Eterna comes with a neoprene slip-on cover designed to protect the scope while in use. The cover offers a sleek alternative to traditional hard cases while still cradling the scope's durable alloy frame and ergonomic body armor. Additional features include a multi-step eye relief system that's eyeglass-compatible, a shoulder strap for carrying, an angled eyepiece attachment, and a close focus range of 20 feet.

Lightweight, Water-resistant polycarbonate body
Multicoated optics for bright, clear image
Built-in sliding sunshade
Includes Vue-thru case
Nikon Sport Optics has introduced the Sky & Earth Series of spotting scopes, a complete line that includes straight and angled Porro prism bodies and a variety of interchangeable eyepieces.All of the Sky & Earth scopes feature a 60mm objective lens for sufficient light gathering capability, an all-metal chassis for enhanced durability and a built-in sliding sunshade.Nikon has integrated O-ring seals into the Sky & Earth scope, making it water resistant for most weather conditions. A protective rubber coating surrounds the lightweight body housing on each of the spotting scopes for non-slip carry.All lenses, both in the scopes and eyepieces, incorporate multi layered, anti-reflective lens coatings to deliver optimum brightness, high contrast, true colors and viewing free from flare. As in all Nikon spotting scopes, the series utilizes high quality BaK 4 high-index prisms for clear, round images without vignetting and the internal metal surfaces are blackened to prevent light bounce that creates ghost images and annoying flare.Nikon Sky & Earth Series spotting scopes, with any eyepiece, can be focused as close as 15 feet. The focus control, located on the front of the scope's prism housing, can be rotated smoothly without movement in the sight picture.

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