INJIE Xingji 10×50 Large Aperture HD Binoculars – FMC Optics, BAK4 Prism, Waterproof
INJIE Xingji 10×50 HD Binoculars
Explore Without Limits. Capture Every Detail.
The INJIE Star 10X50 Binoculars are specially designed for outdoor adventures, astronomy observation, and long-distance viewing. Featuring powerful 10× magnification paired with large 50mm objective lenses, they deliver bright, clear, and detailed images. The lightweight aluminum alloy body combined with shockproof, anti-slip rubber armor ensures durability and a comfortable grip. Whether you are exploring mountains, gazing at the night sky, or watching live sports and performances, the INJIE Star 10X50 lets you capture every detail and enjoy a truly immersive viewing experience.
Technical Specifications
Magnification: 10×
Objective Diameter: Ø50mm ±1mm
Eyepiece Diameter: Ø23.5mm ±1mm
Exit Pupil: Ø5mm ±10% (Optimized for low-light conditions)
Eye Relief: 18mm (Eyeglass-friendly design)
Field of View: 6.5°
Field Coverage: 155m at 1000m
Body Material: High-strength aluminum alloy frame + shockproof rubber armor
Dimensions: 196 × 66 × 183mm
Weight: 969g
Color: Classic matte black
Product Highlights
High Light Transmission Imaging
Large 50mm objective lenses increase light intake, paired with multi-layer coated optics for bright, sharp images with excellent low-light performance.
Wide-Angle Viewing Experience
6.5° wide field of view provides broader coverage, ideal for tracking moving targets such as birds or sports action.
Ergonomic & Eyeglass-Friendly
18mm long eye relief allows comfortable viewing without removing glasses. Anti-slip rubber armor ensures stable handling.
All-Weather Reliability
Dust-resistant and splash-resistant construction makes it suitable for demanding outdoor environments.
Ideal Applications
Nature Exploration: Birdwatching, hiking, wildlife observation
Astronomy Viewing: Moon surface, nebulae, constellation tracking
Events & Performances: Concerts, sports events, stage performances
Travel & Photography: Assists with distant scene framing and detail observation
Operating Instructions
Adjust Interpupillary Distance: Rotate the central hinge until a single circular image is visible.
Focus Adjustment: Turn the central focus wheel until the image is sharp.
Diopter Compensation: Adjust the right eyepiece diopter to match individual eyesight differences.
Important Notes
Do not look directly at strong light sources (such as the sun) to avoid eye injury.
Clean lenses with a soft optical cloth only. Do not use alcohol or hard materials.
Store in a dry environment when not in use. Keep protected with dust covers.
Quality Commitment
The INJIE Xingji Series is crafted with precision optical engineering. Each binocular undergoes strict quality inspection before shipment to ensure superior performance and durability.
Start your journey of discovery with the Xingji 10×50.




