C-Series 10x50 Binocular

Waterproof Binoculars Don?t Have to be Expensive! Bresser?s waterproof C-Series binoculars come in a versatile selection of sizes from compact 25mm models perfectly sized to slide into a backpack or pocket to the larger 50mm models that drink in light and are great for astronomy. In addition to a sleek roof prism design that is unobtrusive and easy to grip, all models are made with premium BaK-4 prisms that are fully multi-coated for brilliant images rich in contrast. The binoculars have a waterproof casing and the optical barrels are purged with an inert gas to prevent internal fogging. Additional features include twist-up eyecups for comfortable viewing, diopter adjustment that guarantees each eye is properly focused and a tripod thread for situations when extra stability is needed. end tab Specs Item Number 90-01050 Magnification 10x Field of View 107m/1000m Lens Coatings Fully Multi-Coated Waterproof Yes Focuser Type Center Dimensions 6.9 x 5.8 x 3.1 in Brightness 24 Objective Lens Diameter 50mm Close Focus 3m/10ft Prism BaK-4; Eyecup Type Twist up Housing Hard Rubber (Aluminum Body) Weight 2 lbs end tabWarranty USA Limited Lifetime Warranty when product is registered within 60 days of purchase. Click Here to register. CA Residents: Prop 65 WARNING(S)