Braun Waterproof Binoculars 10x50 / Nitrogen filled

Overview

Waterproof with well proven optics, Nitrogen filled for fogproof protection, these Braun Waterproof Binoculars were specially designed for use at Sea. Reliable and long lasting use is guaranteed.  Supplied in Black with cleaning cloth, instruction leaflet and case.

Features:

• Magnification: 10X
• Lens System: Ultra lit
• Lens Diameter: 50mm
• Light Value: 25
• Twilight Number: 22.4
• Prism: Porro BAK-4
• Focusing: Central
• Exit Pupil: 5mm
• Eye Relief: 18 mm
• Field of View: 6 degrees, 105M /1000M
• Close Focus Distance: 5M
• Dioptre Adjustment: -4/+4
• Inter-pupillary Distance: 56-74mm
• Waterproof (maximum depth / time) : 1.5M / 3 minutes
• Nitrogen Filled: Yes
• Eyecup System: Rubber Pop –up
• Thread for tripod: Yes
• Dimensions: 174x135x60mm
• Weight: 830g
• Supplied with a case, carry strap, cleaning cloth, instruction book