Better View Desired
Birding optics reviews, articles, manufacturers, and retailers.

Optics for Birding
Sells binoculars, scopes, and tripods. Site includes birding optics reviews, articles on optics basics, and a buying guide.

Eagle Optics
Mail-order company offering a complete selection of binoculars, spotting scopes, telescopes, tripods, and accessories. Articles about birding and buying optics for birding.

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

Bird Watcher's Digest: OpticsFinder
Collection of articles from the magazine on all aspects of buying binoculars and spotting scopes.

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

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

WorldTwitch - Binoculars and Spotting Scopes for Birding
Comparison of popular binoculars and telescopes used by birders, with recommendations.