Celestron – TrailSeeker ED 8×42 Binoculars – Compact ED Binocular for Birdwatching and Outdoor Activities – Binocular…

The 8×42 TrailSeeker ED binocular provides high-level outdoor performance—a perfect compact ED binocular for avid birders, hunters, and outdoor enthusiasts. TrailSeeker ED is packed with optical, mechanical, and ergonomic features that make it comparable to binoculars costing two to five times as much. Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration, also known as color fringing, a visual defect common in binoculars. TrailSeeker ED delivers edge-to-edge sharpness with excellent color correction and razor-sharp images. TrailSeeker ED also offers fully broadband multi-coated optics and phase- and dielectric-coated BaK-4 prisms. Taken together, these features maximize light transmission for the brightest, most detailed images possible. TrailSeeker ED is composed of lightweight and durable magnesium alloy. Its tough, rigid frame is coated with rubber to stand up to hard use in the field. What’s more, the binocular is fully waterproof and filled with dry nitrogen gas to prevent internal fogging of lenses. TrailSeeker ED includes both a neck strap and a carrying harness so you can choose the option that’s most comfortable for you. It’s also tripod adaptable, so you can mount it on any standard photographic tripod for extended viewing or digiscoping sessions. The binocular also includes a protective soft case for storage or transport.

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ED objective lenses to provide superior images that are virtually free of chromatic aberration with accurate color reproduction, increased resolution, and image contrast
Fully multi-coated optics and phase and dielectric coated BaK-4 prisms fo rmaximum light transmission and vivid, true-to-life colors
Durable, protective full-body armoring and a completely new, innovative Celestron industrial design. The binocular is tripod adaptabile for comfort and ease-of-use during extended viewing sessions
A fully waterproof chassis that is nitrogen filled to prevent internal fogging of the lenses
Twist-up eyecups that are fully padded for comfort as well as eyeglass compatibility
Field-worthy accessories including a comfortable carry harness, a deluxe padded neck strap, a single piece eyepiece cover, tetherable objective covers, a durable padded carrying case that offers both shoulder strap and belt/pack strap attachment options, a lens cleaning cloth, and an instruction manual