Roof Prism Binoculars | 10×50 ED Glass, BAK-4 Phase Coated Prism, Fully Multi-Coated Waterproof Binoculars DAMR1050-3

The DAMR1050-3 Binoculars are premium 10×50 roof prism binoculars designed for hunting, wildlife observation, bird watching, outdoor adventure, mountain scouting, and professional observation markets. Featuring Lanthanum ED glass, ED low dispersion lenses, BAK-4 roof prism, and SMC full multi-coating, this model delivers excellent image clarity, color accuracy, and low-light performance.

Built with a durable magnesium alloy body, IPX7 waterproof protection, nitrogen filling, and advanced prism coatings, the DAMR1050-3 provides reliable performance for demanding outdoor environments.

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OVERVIEW

Key Advantages and Features

  • 10X magnification for detailed observation
  • 50mm objective lens for enhanced light gathering capability
  • Lanthanum ED glass + ED low dispersion lenses for improved resolution and color control
  • SMC full multi-coating for higher light transmission
  • BAK-4 roof prism system with: Broadband AR coating, Phase coating, High-reflection dielectric coating
  • Large roof prism + half-roof prism configuration for optical performance improvement
  • Magnesium alloy body for durability and premium feel
  • IPX7 waterproof and nitrogen-filled design
  • 5mm exit pupil for comfortable viewing
  • 16.5mm eye relief
  • 2.5m close focus distance
  • Twist-up eyecups for comfortable viewing with or without glasses
  • Internal focusing system for improved sealing and reliability
  • Compact size: 170×133×60mm
  • Weight: 950g

Application Scenarios

Hunting and Wildlife Observation

The 10X magnification, 50mm objective lens, and ED optical system provide detailed viewing for hunters and wildlife observers who need clear target identification at medium and long distances.

The 2.5m minimum focus distance also allows users to observe nearby animals and natural details.

Bird Watching and Nature Exploration

The combination of Lanthanum ED glass, phase-coated roof prism, and broadband AR coating improves image contrast and color reproduction, making this binocular suitable for birding enthusiasts and nature observers.

Outdoor Adventure and Mountain Scouting

The magnesium alloy housing, IPX7 waterproof rating, and nitrogen-filled construction provide reliable performance for hiking, trekking, mountain observation, and outdoor exploration.

Long-Distance Landscape and Professional Observation

The 6.7° field of view, 114m/1000m viewing range, and high-quality roof prism structure make this model suitable for landscape viewing, nature tourism, and professional observation applications.

Customizable for Your Brand

Customizable Features

  • Logo Branding Supports private label Binoculars programs
  • Body Design / Finish Magnesium alloy housing supports premium product positioning
  • Optical Configuration ED glass and coating options can support different market levels
  • Packaging Design Retail box, gift packaging, or customized brand packaging
  • Accessories Carrying case, strap, lens covers, cleaning cloth, manual
  • Manual Language Multi-language manuals for global markets
  • OEM/ODM Support Suitable for customized premium binocular product lines

Parameters

Product CodeDAMR1050-3
Magnification10X
Objective Lens Diameter50mm
Eyepiece Lens Diameter25mm
Body MaterialMagnesium Alloy
WaterproofIPX7, Nitrogen Filled
Lens MaterialLanthanum ED Glass + ED Low Dispersion Lenses
Exit Pupil Diameter5mm
Eye Relief16.5mm
Field of View6.7° / 114M @1000M
Minimum Focusing Distance2.5M
Diopter Range-4 to +4
Eyepiece Lenses5 Pcs / 4 Groups
Objective Lenses3 Pcs / 2 Groups + 1 Focusing Lens
Lens CoatingSMC Full Multi-Coating
Prism CoatingBroadband AR Coating + Phase Coating + High-Reflection Dielectric Coating
Prism SystemRoof
Prism MaterialBAK-4
Prism ConfigurationLarge Roof Prism + Large Half-Roof Prism
Eyecup TypeTwist-up
Focusing SystemCenter Focus
Focusing TypeInternal Focusing
Dimensions (L×W×H)170 × 133 × 60 mm
Net Weight950g

Let’s Work Together

For B2B buyers, customization options include logo branding, packaging design, accessories, optical configuration, manual language, and OEM/ODM support.

Contact us to discuss your customized Binoculars solution for hunting, wildlife observation, outdoor adventure, or premium optical markets.