7x50 Waterproof Marine Binocular with Rangefinder Reticle and Illuminated Compass
1. Bright clear views: Bak-4 prisms and fully multi-coated lenses deliver sharp, high-contrast images with a wide field of view for comfortable viewing.
2. Built for harsh conditions: 100% nitrogen-purged, waterproof, fogproof and shakeproof body works at 1.5m depth for 2 hours and survives 1.5m drops.
3. Built-in rangefinder reticle with illuminated compass measures distance, size and direction, ideal for sailing, boating, fishing and outdoor water sports.
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(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Product Overview
This 7x50 marine binocular pairs a BAK4 Porro prism and 50mm fully multi-coated optical-glass objective with a built-in rangefinder reticle and illuminated compass. The Makrolon rubber-armored housing is nitrogen purged for fog-proof, waterproof and shockproof use, making it suited to navigation, boating, fishing, sailing and coastal observation.
Key Features
• 7x magnification, 50mm FMC objective, BAK4 Porro prism for bright, crisp and high-contrast images
• Rangefinder reticle on the left eyepiece estimates target distance and size; illuminated compass shows direction in low light
• Large eyepiece with foldable rubber eyecups for a comfortable, wide field of view
• 100% nitrogen purged; waterproof to 1.5m depth for at least 2 hours; shockproof after a 1.5m drop on sand; UV protection
• Makrolon housing with rubber coating for a firm, non-slip grip and impact resistance
• Suitable for navigation, boating, fishing, sailing, water sports, coastal and bird observation
Parameter Specification
Magnification: 7x
Objective lens: 50 mm, FMC fully multi-coated optical glass
Prism: BAK4, Porro system
Eyepiece: 22 / 25 mm (to be confirmed)
Field of view: ≥120 m / 1000 m (396 ft / 1000 yd)
Rangefinder: Rangefinder reticle on left eyepiece
Compass: Built-in, illuminated for low light
Housing: Makrolon, rubber coating, foldable rubber eyecups
Waterproof IP67: 1m depth, at least 0.5 hours
Fogproof: 100% nitrogen purged
Shockproof: ≥1.5m drop on sand
Protection: UV protection
Weight: 0.63 kg
Dimensions: 20x5x14.5 cm
Applications
Marine navigation, boating, sailing, fishing, water sports, coastal and island observation, mountaineering and bird watching. The rangefinder reticle and compass support quick orientation
and distance estimation afloat and ashore.
Package Contents
• Binocular x1 • Carrying bag x1 • Objective lens cover x1 • Cleaning cloth x1 • Strap x1 • Instruction manual x1
B2B Service
OEM/ODM and wholesale orders are welcome. MOQ, lead time, packaging and shipment terms are confirmed after inquiry. Please contact our sales team with your quantity and destination for a quotation.





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