10×50 12×50 Premium ED IPX8 Waterproof Roof Binoculars DAMR1050ED
These Roof Binoculars, available in 10×50 and 12×50 ED configurations, are purpose-built for birdwatchers, naturalists, and outdoor experts who demand excellent color fidelity and precision optics in harsh field conditions. Equipped with ED low-dispersion lenses, phase and broadband coatings, and high-reflectivity BAK-4 prisms, they deliver bright, high-contrast imagery even in low light-making them a reliable choice for dawn-to-dusk exploration.
OVERVIEW
Key Advantages and Features
- Extra-low dispersion (ED) 50 mm objective lenses for color-accurate, high-contrast images
- 28.5 mm ED focusing lenses ensure razor-sharp resolution across the zoom range
- BAK-4 roof prism system (20 mm) with high-reflectivity + phase correction for brightness and image clarity
- Fully broadband multi-coated optics for enhanced light transmission
Wide field of view:
- 10×50: 6.5° / 341 ft @ 1000 yds
- 12×50: 5.4° / 283 ft @ 1000 yds
- Comfortable eye relief: 16.8 mm (10x), 14.6 mm (12x)
- Exit pupil diameter: 5 mm (10x), 4.22 mm (12x)—optimized for daylight and twilight use
- Close focus distance: 2 m (10x), 2.5 m (12x)—great for butterflies, reptiles, and flora
- Twist-up eyecups for easy adjustment with or without glasses
- IPX8 waterproof + nitrogen gas filled—fogproof and sealed for all-weather durability
- Compact build: 135 × 167 × 64 mm with lightweight plastic housing
Application Scenarios
Ideal for birdwatching in forest edges, wildlife tracking across wetlands, and rugged expedition use, the 10×50 ED offers a wider 6.5° field of view (341 ft @ 1000 yds) for scanning open terrain, while the 12×50 ED provides extra magnification (283 ft @ 1000 yds) for long-range species spotting or raptor monitoring. With IPX8 waterproof rating and nitrogen gas filling, these binoculars are protected against heavy rain, river spray, or tropical humidity.
Customizable for Your Brand
Logo and firmware customization available
OEM/ODM support with low MOQ
Custom language interface and startup screens
Customizable Features
Supports OEM branding, custom housing color, engraved eyecup logos, and retail-ready case and strap bundles. Available with low MOQs for optics brands, birding equipment distributors, or government/NGO field programs.
Parameters
| Product Code | DAMR1050ED | DAMR1250ED |
| Magnification | 10X | 12X |
| Objective Lens Diameter (mm) | 50 ED low-dispersion lens | 50 ED low-dispersion lens |
| Eyepiece Diameter (mm) | 24 | 21 |
| Focusing Lens (mm) | 28.5 ED low-dispersion lens | 28.5 ED low-dispersion lens |
| Prism Type and Size | BaK-4 (20mm) | BaK-4 (20mm) |
| Coating | High-reflectivity coating / Phase coating / Broadband coating | High-reflectivity coating / Phase coating / Broadband coating |
| Field of View (°) | 6.5° | 5.4° |
| Field of View @1000YDS | 341FT/1000YDS | 283FT/1000YDS |
| Exit Pupil Diameter (mm) | 5 | 4.22 |
| Exit Pupil Distance (mm) | 16.8 | 14.6 |
| Close Focus Distance (m) | 2 | 2.5 |
| Housing Material | Plastic | Plastic |
| Eyecup Type | Twist-up | Twist-up |
| Gas Filling | Nitrogen | Nitrogen |
| Waterproof Rating | IPX8 Waterproof | IPX8 Waterproof |
| Dimensions (mm) | 135×167×64 | 135×167×64 |
Let’s Work Together
Searching for high-precision ED Roof Binoculars tailored for birding or outdoor professionals?
Contact us now for OEM customization, sample kits, and competitive B2B pricing.
