McJ Optics
McJ Optics HARR9 - 10x42 Binoculars – Lightweight, 5.2° Field of View, Compact Design
McJ Optics HARR9 - 10x42 Binoculars – Lightweight, 5.2° Field of View, Compact Design

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MCJ Optics 10x42 Binoculars are a dependable choice for outdoor observation, offering a balanced combination of magnification, clarity, and portability. Ideal for hiking, birdwatching, and casual field use, these binoculars feature 10x magnification and 42mm objective lenses for bright, detailed views.
The compact design is paired with a wide 5.2° field of view (273ft @ 1000yds), allowing easy tracking of moving subjects. With a comfortable 13.6mm eye relief and 3.4mm exit pupil, these are suitable for extended glassing sessions.
Lightweight and easy to carry, the MCJ 10x42 binoculars are your go-to optics for spontaneous adventures and daily use where convenience meets optical performance.
Key Features:
- 10x magnification with 42mm objective lenses
- Wide 5.2° field of view (273ft @ 1000yds / 91m @ 1000m)
- Compact and lightweight – only 483g
- Comfortable 13.6mm eye relief
- 3.4mm exit pupil for bright daytime viewing
- Minimum focus distance: 4 meters
Technical Specifications:
SKU | MOF-BI-HARR1042-9 |
---|---|
Magnification | 10x |
Objective Lens Diameter | 42mm |
Field of View | 5.2° / 273ft @ 1000yds / 91m @ 1000m |
Exit Pupil Diameter | 3.4mm |
Eye Relief | 13.6mm |
Minimum Focus Distance | 4 meters |
Waterproof | No |
Nitrogen Purged | No |
Product Size | 146 x 52 x 125mm |
Product Weight | 483g |
Compact. Clear. Convenient. The MCJ 10x42 binoculars are a practical solution for everyday outdoor viewing.
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