Premier Binocular - 820T Audubon, 8.5x44 porro, Waterproof
430 ft/ 143m
24 oz/ 682g
Designed based on specifications gleaned from a Swift survey of the world's leading ornithologist, the Swift Audubon binoculars have become famous worldwide for superior performance and dependability.
Equipped with a 5-lens ocular system, BaK4 prisms, fully multi-coated optics and pop and lock eye-cups adding comfort for eyeglass wearers. The Swift Audubon produces crisp, high definition images to the outer edges of the wide field and close focuses to 12 ft. The rubber-coated body is made of magnesium to reduce weight and is sealed to make the binoculars waterproof.
- 5-Lens Ocular System
- BaK4 Prisms
- Fully Multi-Coated Optics
- Pop and Lock Eyecups
- Rubber Armored
- Close Focus to 14 ft./ 4.2m
- Waterproof, Fogproof & Shockproof
- SwiftPremier Twenty Five Year Warranty
