Roof Prism Binoculars | 12×50 ED Glass, BAK-4 Phase Coated Prism, SMC Fully Multi-Coated Waterproof Binoculars DAMR1250-3

The DAMR1250-3 Binoculars are premium 12×50 roof prism binoculars designed for long-distance hunting, wildlife observation, bird watching, mountain exploration, nature tourism, and professional outdoor viewing. Featuring Lanthanum ED glass, ED low dispersion lenses, BAK-4 roof prism, and SMC full multi-coating, this model delivers high-resolution images with improved color accuracy and reduced optical distortion.

Built with a durable magnesium alloy body, IPX7 waterproof protection, nitrogen filling, and advanced prism coatings, the DAMR1250-3 is designed for users who require powerful magnification and reliable performance in outdoor environments.

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OVERVIEW

Key Advantages and Features

  • 12X magnification for extended-distance observation
  • 50mm objective lens for strong light collection capability
  • Lanthanum ED glass + ED low dispersion lenses for enhanced clarity and color accuracy
  • SMC full multi-coating for improved light transmission
  • BAK-4 roof prism system with: Broadband AR coating, Phase coating, High-reflection dielectric coating
  • Large roof prism + large half-roof prism configuration for premium optical performance
  • Magnesium alloy body for strength and lightweight durability
  • IPX7 waterproof and nitrogen-filled design
  • 4.1mm exit pupil for detailed viewing
  • 16.5mm eye relief
  • 2.5m minimum focusing distance
  • Twist-up eyecups for comfortable viewing with glasses
  • Internal focusing system for improved sealing performance
  • Compact dimensions: 170×133×60mm
  • Net weight: 965g

Application Scenarios

Long-Distance Hunting and Wildlife Observation

The 12X magnification provides enhanced detail recognition for hunters and wildlife observers who need to identify animals at longer distances.

Combined with the 50mm objective lens, ED optical system, and high-quality prism coatings, this binocular delivers clear images in challenging outdoor environments.

Bird Watching and Nature Research

The Lanthanum ED glass, ED low dispersion lenses, and phase-coated roof prism help reduce chromatic aberration and improve image sharpness, making it suitable for advanced bird watchers and nature researchers.

Mountain Exploration and Outdoor Adventure

The magnesium alloy body, IPX7 waterproof protection, and nitrogen-filled construction provide durability for hiking, trekking, mountain viewing, and outdoor exploration.

Long-Range Landscape and Observation

With a 96m field of view at 1000m, high magnification, and premium roof prism optical structure, the DAMR1250-3 is suitable for landscapes, scenic viewing, and long-distance observation.

Customizable for Your Brand

Customizable Features

  • Logo Branding Supports private label Binoculars programs
  • Body Design / Finish Magnesium alloy construction supports premium positioning
  • Optical Configuration Different coating and glass solutions can support various market levels
  • Packaging Design Customized retail box, gift packaging, or brand packaging
  • Accessories Carrying case, strap, lens covers, cleaning cloth, manual
  • Manual Language Multi-language manuals for international markets
  • OEM/ODM Support Suitable for customized premium binocular projects

Parameters

Product CodeDAMR1250-3
Magnification12X
Objective Lens Diameter50mm
Eyepiece Lens Diameter25mm
Body MaterialMagnesium Alloy
WaterproofIPX7, Nitrogen Filled
Lens MaterialLanthanum ED Glass + ED Low Dispersion Lenses
Exit Pupil Diameter4.1mm
Eye Relief16.5mm
Field of View5.5° / 96M @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 Weight965g

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.