Watch birds, track wildlife, and spot landmarks or planes with the 10x42 SV ED SWA Binoculars from Sightron. Schmidt-Pechan roof prisms reduce light loss to deliver brighter images even in dimly lit environments. Extra-low dispersion (ED) glass and fully multicoated lenses eliminate distortions and chromatic aberration to ensure sharp, high-contrast images. The wide 63° apparent angle of view of these 10x42 binoculars makes tracking fast-moving subjects easy, and their 18mm long eye relief ensures comfortable use with eyeglasses. Nitrogen-filled fog and waterproof, these binoculars offer reliable performance in any climate.