Compact Binoculars | 8×25 & 10×25 ED Glass, BAK-4 Prism, FMC Fully Multi-Coated Lightweight Waterproof Binoculars MELR825-3

The 8X25 / 10X25 Series Binoculars are positioned for B2B buyers seeking compact, lightweight, and portable optical products for outdoor and lifestyle markets.

With a 25mm objective lens, foldable compact size, and only 295g weight, this series is designed for users who need an easy-to-carry binocular without sacrificing optical quality. The ED versions provide improved color accuracy and reduced chromatic aberration for users with higher image quality requirements.

Suitable for:

  • Travel optics brands
  • Outdoor adventure retailers
  • Bird watching equipment suppliers
  • Sports and event viewing channels
  • Gift and lifestyle optical markets
  • Private label binocular programs
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OVERVIEW

 Key Advantages and Features

Available models:

  • 8X25
  • 10X25
  • 8X25ED
  • 10X25ED

Compact 25mm objective lens design

Optional ED glass for improved color correction

BaK-4 prism system for better image brightness

7 lenses / 5 groups optical structure

FMC broadband multi-coating for enhanced light transmission

Exit pupil:

  • 8X25: 3.1mm
  • 10X25: 2.5mm

Eye relief:

  • 8X25: 13mm
  • 10X25: 12.7mm

Field of view:

  • 8X25: 6.8°
  • 10X25: 5.6°

Minimum focusing distance: 2 meters

Waterproof rating: IPX7 (1m / 30 minutes)

Compact dimensions: 114×106×44mm

Lightweight construction: 295g

Key Applications:

Travel and Sightseeing

The compact 114×106×44mm design and lightweight 295g body make these binoculars ideal for travelers who need portable optics for sightseeing, tourism, and landscape viewing.

Bird Watching and Nature Observation

The BaK-4 prism, FMC broadband multi-coating, and optional ED optical system provide clear and bright images for bird watching and outdoor nature observation.

The 8X25 version with a wider 6.8° field of view is suitable for quickly locating moving birds.

Outdoor Events and Sports Viewing

The lightweight structure and practical magnification options make this series suitable for stadium events, concerts, sightseeing tours, and outdoor activities.

The 10X25 version provides higher magnification for users who need more detailed viewing at longer distances.

Hiking and Outdoor Adventure

With IPX7 waterproof protection, compact dimensions, and durable optical construction, these binoculars are suitable for hiking, camping, and outdoor exploration.

Customizable for Your Brand

Customization Options

  • Logo Branding Supports private label Binoculars programs
  • Body Color / Finish Supports different lifestyle and outdoor market positioning
  • ED Optical Version Provides premium product differentiation
  • 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 global markets
  • OEM/ODM Support Suitable for customized compact binocular projects

Parameters

Specification8X2510X258X25ED10X25ED
Magnification8X10X8X10X
Objective Lens Diameter25mm25mm25mm (ED)25mm (ED)
ED LensNoNoYesYes
Prism TypeBaK4BaK4BaK4BaK4
Number of Lenses7 Pcs / 5 Groups7 Pcs / 5 Groups7 Pcs / 5 Groups7 Pcs / 5 Groups
Lens CoatingFMC (Broadband Multi-Coating)FMC (Broadband Multi-Coating)FMC (Broadband Multi-Coating)FMC (Broadband Multi-Coating)
Exit Pupil Diameter3.1mm2.5mm3.1mm2.5mm
Eye Relief13mm12.7mm13mm12.7mm
Field of View6.8°5.6°6.8°5.6°
Minimum Focusing Distance2M2M2M2M
Waterproof1M / 30Min, IPX71M / 30Min, IPX71M / 30Min, IPX71M / 30Min, IPX7
Dimensions (L×W×H)114 × 106 × 44 mm114 × 106 × 44 mm114 × 106 × 44 mm114 × 106 × 44 mm
Net Weight295g295g295g295g

Contact Us for Customization

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

Contact us to discuss your customized Binoculars solution for travel, outdoor adventure, bird watching, or lifestyle optical markets.