Birding optics reviews, articles, manufacturers, and retailers.

Sells binoculars, scopes, and tripods. Includes reviews, articles on optics basics and a buying guide.

Resource for Binoculars and Spotting Scopes for Birding, Hunting, Nature, Sports, and Outdoor Recreation. See Complete Online Binocular Catalog and Buying Guide.

Articles by Michael and Diane Porter on how to choose and use them, comparison charts of top brands, and how they work.

Collection of articles from the magazine on all aspects of buying binoculars and spotting scopes.

Advice about selecting optics for birding and reviews of binoculars and spotting scopes. Sponsored by Eagle Optics.

Information about birding with Tele Vue telescopes, with telescope and accessory selection guides, specifications, reviews, usage notes, and dealer list.

Comparison of popular binoculars and telescopes used by birders, with recommendations.

Reviews of optical equipment for birding and digiscoping. Articles and pictures about birding.

Guide to buying binoculars from the National Audubon Society.