Roof Prism Binoculars | 8×32 BAK-4 Prism, FMC Fully Multi-Coated Optics, Waterproof Nitrogen Filled Outdoor Binoculars MELR832-1
The MELR Series Binoculars are positioned for B2B buyers seeking a versatile optical platform covering different outdoor observation markets.
With multiple configurations including 8X32, 10X32, 8X42ED, 10X42, 12X42, 10X50, and 12X50, this series allows brands to build different product lines from compact outdoor models to high-magnification hunting and observation binoculars.
The 42mm and 50mm versions provide stronger brightness and detail recognition for hunting and long-distance observation, while the 32mm models focus on portability and everyday outdoor use.
OVERVIEW
Key Advantages and Features
Complete product range:
- 8X32
- 10X32
- 8X42ED
- 10X42
- 12X42
- 10X50
- 12X50
Roof prism / BaK-4 optical system
FMC full multi-coating for improved light transmission
8 lenses / 6 groups optical structure
Internal focusing system for improved sealing and reliability
Center focus design for smooth operation
Right ocular diopter adjustment
±3 diopter range
Twist-up eyecups for comfortable viewing with glasses
1m / 30min waterproof protection
Nitrogen-filled construction for fog resistance
All-weather protection for outdoor applications
Model Highlights:
MELR832-1 / MELR1032-1
- Compact 32mm objective design
- Field of view up to 404ft @1000yds
- Minimum focus distance: 2m
MELR842ED
- ED optical configuration
- Resolution: ≤5.1″
- Exit pupil: 5.25mm
- Eye relief: 17mm
MELR1042-1
- Balanced 10X42 hunting and outdoor configuration
- Field of view: 330ft @1000yds
MELR1242-2
- High magnification 12X42 model
- Suitable for long-distance observation
MELR1050-1 / MELR1250-1
- Large 50mm objective lens
- Higher brightness performance
- Resolution: ≤4.3″
- Suitable for hunting and long-range observation
Application Scenarios
Hunting and Wildlife Observation
The 10X42, 12X42, 10X50, and 12X50 configurations are designed for users who require more detail at longer distances.
The larger objective lens options provide better light gathering capability, while the BaK-4 roof prism system and FMC coating improve image clarity for outdoor observation.
Bird Watching and Nature Observation
The 8X32 and 8X42 configurations provide wider fields of view, making them suitable for tracking moving birds and observing natural environments.
The MELR842ED model with ED optical performance provides improved resolution and reduced color distortion for advanced birding applications.
Hiking and Outdoor Adventure
The compact MELR832-1 / MELR1032-1 models offer lightweight solutions for hiking, camping, travel, and outdoor exploration.
With waterproof and nitrogen-filled construction, the series provides reliable performance in changing weather conditions.
Long-Distance Landscape and Professional Observation
The 12X42, 10X50, and 12X50 models provide higher magnification for users who need detailed viewing across open terrain, mountains, forests, and scenic areas.
Customizable for Your Brand
Logo and firmware customization available
OEM/ODM support with low MOQ
Custom language interface and startup screens
Customizable Features
- Logo Branding Supports private label Binoculars programs
- Model Configuration Multiple magnification/objective combinations for different markets
- ED Optical Version Premium upgrade option for higher-end positioning
- Body Color / Finish Supports outdoor and hunting brand 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 binocular product lines
Parameters
| Product Code | MELR832-1 | MELR1032-1 | MELR842ED | MELR1042-1 | MELR1242-2 | MELR1050-1 | MELR1250-1 |
| Magnification | 8X | 10X | 8X | 10X | 12X | 10X | 12X |
| Objective Lens Diameter | 32mm | 32mm | 42mm | 42mm | 42mm | 50mm | 50mm |
| Prism Type | Roof / BaK4 | Roof / BaK4 | Roof / BaK4 | Roof / BaK4 | Roof / BaK4 | Roof / BaK4 | Roof / BaK4 |
| Prism Coating | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Lenses | 8 Pcs / 6 Groups | 8 Pcs / 6 Groups | 8 Pcs / 6 Groups | 8 Pcs / 6 Groups | 8 Pcs / 6 Groups | 8 Pcs / 6 Groups | 8 Pcs / 6 Groups |
| Lens Coating | FMC | FMC | FMC | FMC | FMC | FMC | FMC |
| Focusing System | Center Focus | Center Focus | Center Focus | Center Focus | Center Focus | Center Focus | Center Focus |
| Focusing Lens | Internal | Internal | Internal | Internal | Internal | Internal | Internal |
| Exit Pupil Diameter | 4.0mm | 3.2mm | 5.25mm | 4.2mm | 3.4mm | 4.9mm | 4.1mm |
| Eye Relief | 16.8mm | 14.9mm | 17.0mm | 15.0mm | 12.5mm | 16.8mm | 14.8mm |
| Field of View | 7.7° / 404Ft @1000Yds / 135M @1000M | 6.4° / 335Ft @1000Yds / 112M @1000M | 7.6° / 399Ft @1000Yds / 133M @1000M | 6.3° / 330Ft @1000Yds / 110M @1000M | 4.6° / 241Ft @1000Yds / 80M @1000M | 6.0° / 314Ft @1000Yds / 105M @1000M | 5.2° / 272Ft @1000Yds / 91M @1000M |
| Minimum Focusing Distance | 2M | 2M | 2M | 2M | 2M | 2.5M | 2.5M |
| Relative Brightness | |||||||
| Twilight Factor | |||||||
| Resolution | ≤6.3″ | ≤6.3″ | ≤5.1″ | ≤5.1″ | ≤5.1″ | ≤4.3″ | ≤4.3″ |
| Diopter Adjustment | Right Ocular | Right Ocular | Right Ocular | Right Ocular | Right Ocular | Right Ocular | Right Ocular |
| Diopter Range | ±3 Diopter | ±3 Diopter | ±3 Diopter | ±3 Diopter | ±3 Diopter | ±3 Diopter | ±3 Diopter |
| Interpupillary Distance | 56mm to 75mm | 56mm to 75mm | 56mm to 75mm | 56mm to 75mm | 56mm to 75mm | 56mm to 75mm | 56mm to 75mm |
| All-Weather Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Waterproof | 1M / 30Min | 1M / 30Min | 1M / 30Min | 1M / 30Min | 1M / 30Min | 1M / 30Min | 1M / 30Min |
| Nitrogen Filled | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Eyecup Type | Twist-up | Twist-up | Twist-up | Twist-up | Twist-up | Twist-up | Twist-up |
| Dimensions (L×W×H) | 133 × 126 × 51 mm | 133 × 126 × 51 mm | 148 × 129 × 53 mm | 148 × 129 × 53 mm | 148 × 129 × 53 mm | 167 × 134 × 60 mm | 167 × 134 × 60 mm |
Let’s Work Together
For B2B buyers, customization options include logo branding, model configuration, ED upgrades, packaging design, accessories, manual language, and OEM/ODM support.
Contact us to discuss your customized Binoculars solution for hunting, wildlife observation, outdoor adventure, or premium optical markets.
