Kowa Prominar 10x42 XD BD - Japanese-style binoculars. A combination of great optics and very reliable mechanical performance. We especially recommend to every ornithologist looking for a target, universal nature binoculars.

New in our offer - optical equipment of the Japanese company Kowa is a very strong proposition for lovers of nature observation. Unmatched optical and mechanical quality while maintaining competitive prices.

• classic natural parameters
• compact construction
• waterproof
• filled with nitrogen
• modern XD lenses were used
• the binoculars' bodies are made of magnesium alloys
• 10-year manufacturer's warranty

Technical parameters

• Diameter of lenses: 42 mm
• Magnification: 10x
• Output: 4.2 mm
• Prism construction: roof prism
• Field of view: 6.2 ° / 108 m / 1000 m
• Glass in prisms: BaK-4 optical glass
• Spectacle spacing: 57 - 73 mm
• Anti-reflective layers on prisms: phase
• Focus adjustment: central
• Twilight efficiency: 20.5
• Relative brightness: 17.6
• Minimum observation distance: 1.5 m
• Pupil removal: 18 mm
• Resistance to rain / moisture / weather conditions: yes
• Dimensions: 132 x 126 x 51 mm
• Weight: 655 g

Warranty

10 years