Celestron 71391 Regal ED 10x42 Binoculars for Birding and Outdoor Actvities, Phase and Dielectric Coated BaK-4 Prisms, Fully Multi-Coated Optics, 6.5 Feet Close Focus

The Regal ED Flat Field Binoculars are designed with the most selective of all binocular users in mind: birders. From their vivid, true-to-life colour resolution, expansive fields of view, and 4.9 foot close focus distance, the Regal ED binoculars provide everything needed for the most selective of binocular users – which ensures that they’re up to the challenge across a wide-range of other activities. In addition to using ED glass, the Regal features flat field optical technology that counter-balances the normal visual field curvature convex lenses naturally show, delivering an expansive linear image all the way to the edges of the field of view. Regal ED features fully multi-coated optics and high quality BaK-4 glass with phase coatings applied. Altogether, the fully multi-coated lenses and BaK-4 prisms maximise light transmission for the remarkably bright, highly detailed images. The ED objective lenses further enhance these features, especially in low light conditions. The binocular’s balanced, ergonomic industrial design magnesium alloy body protects from damage without weighing you down. Viewing through Regal ED is comfortable for both eyeglass wearers and non-eyeglass wearers, thanks to the durable metal twist-up eyecups. What’s more, the binoculars are fully waterproof and filled with dry nitrogen gas to prevent internal fogging of lenses. Regal ED 10x42mm features a close focus for viewing birds, butterflies, or other nearby subjects. For distance viewing, the 10x42 model offers a wide field of view so you can easily follow subjects as they move with less need to move the binoculars. Carry your Regal ED with the included straps or mount it on any standard photographic tripod for extended viewing or digiscoping (tripod adapter is sold separately). When not in use, keep your binoculars safe with the included eyepiece and objective covers along with the hard shell case for secure storage and transport.