Waterfowl shotguns are better than ever, as is the selection. Almost every manufacturer offers an excellent duck gun, and ...

We found the best Cyber Monday deals on thermal scopes, red dots, rifle scopes, and binoculars from our favorite brands.

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PSA is kicking off Black Friday early with some incredible deals on guns, optics, and ammo. So whether you want to grab a Glock Gen 5 before they’re gone, save hundreds on a new optic, or stock up on ...

Background Mutations in the L/M cone opsin gene array cause abnormally high perceived retinal contrast and the development of myopia. Environmental factors may also lead to high visual contrast and ...

The original all-electronic, open-access optics journal, Optics Express (OpEx) is known for its rapid time to publication and high Impact Factor. OpEx publishes peer-reviewed articles that emphasize ...