Powerful Binoculars: 20X power magnification, 50mm large objective lens, large field of view of 10...Powerful Binoculars: 20X power magnification, 50mm large objective lens, large field of view of 1000 yards good for fast moving subject, easy operate binoculars for adults and kids, perfect binoculars for bird watching, hunting, travel, opera, concert, sports games, safari. Professional Optics: The compact binoculars are adopted BAK4 Porro Prism, providing 99.8% light transmission and improved color reproduction. Green FMC anti-reflective coating reduces reflected light in the objective lens and improves light transmission, image brightness, and image sharpness. Large Eyepiece Binoculars: The binoculars with military quality perfectly fit adults and kids, with 28mm large eyepieces, allowing for clearer and full-size images with great relief, supporting taking full-screen pictures or videos with the free bonus smartphone adapter. Best gifts for Father's day, Christmas, and birthday. Low Light Night Vision: 50mm lenses are larger than usual to provide ample light-gathering power, making them more effective in low light conditions. Deliver clear vision in weak light but not in complete darkness. Non-slip rubber grip pads ensure a secure grip in all weather conditions. No Double Image, Highly Protective Packaging: Shaking during transportation can easily damage the instruments in the binoculars and cause double images. To avoid this, the package is designed with a Double Layer bag and Anti-collision Bubble Column to protect the birding binoculars. Any Questions, please feel free to contact us!
20x50 Hunting Binoculars for Adults - 28mm Large Eyepiece Professional Waterproof Binoculars for Bird Watching Hiking Concert Travel with BAK4 Prism FMC Lens, GreenFree delivery in 1–3 days£42.99Visit shop →
20x50 Hunting Binoculars for Adults - 28mm Large Eyepiece Professional Waterproof Binoculars for Bird Watching Hiking Concert Travel with BAK4 Prism FMC Lens, GreenFree delivery in 1–3 days£42.99Visit shop →
20x50 Hunting Binoculars for Adults - 28mm Large Eyepiece Professional Waterproof Binoculars for Bird Watching Hiking Concert Travel with BAK4 Prism FMC Lens, GreenFree delivery in 1–3 days£42.99Visit shop →
20x50 Military Binoculars for Adults with Smartphone Adapter - Compact Waterproof Tactical Binoculars for Bird Watching Hunting Hiking Concert Travel Theater with BAK4 Prism FMC Lens, MudFree delivery in 1–3 days£42.99Visit shop →
20x50 Military Binoculars for Adults with Smartphone Adapter - Compact Waterproof Tactical Binoculars for Bird Watching Hunting Hiking Concert Travel Theater with BAK4 Prism FMC Lens, MudFree delivery in 1–3 days£42.99Visit shop →
eBay20x50 Military Binoculars for Adults with Smartphone Adapter - 20x50, Mud
20x50 Military Binoculars for Adults with Smartphone Adapter - 20x50, MudFree delivery in 1–3 days£59.90Visit shop →
Product Information
Full details
The FREE SOLDIER 20x50 Military Binoculars are designed for outdoor enthusiasts seeking detailed magnification for activities like bird watching, hunting, and wildlife observation. Their key benefit is the powerful 20x magnification combined with a large 50mm objective lens for bright, sharp images, even in low light. A potential caveat is that the high magnification might require a steady hand or tripod for optimal viewing, and they are not designed for complete darkness viewing.
All features
Brand
FREE SOLDIER
Extended Product Information
FAQs
Are these binoculars suitable for complete darkness?
No, the FREE SOLDIER 20x50 binoculars are designed for low-light conditions such as dawn or dusk, but they do not provide vision in complete darkness.
Can I use these binoculars with eyeglasses?
Yes, the large eyepieces offer good eye relief, which typically accommodates users who wear eyeglasses. You may need to adjust the eyecups or your glasses position for optimal comfort.
How do I attach my smartphone for photography?
Secure the smartphone adapter to one of the eyepieces, then carefully attach your smartphone to the adapter. Ensure it is held firmly before taking photos or videos.
What does '20x50' mean?
The '20x' indicates the magnification power (20 times zoom), and the '50' refers to the diameter of the objective lens in millimeters, which affects light-gathering capability.
How should I clean the lenses?
Gently dust off lenses with a soft brush or microfiber cloth. For smudges, use a dedicated lens cleaning solution and a clean microfiber cloth, wiping in a circular motion.
What is the purpose of the FMC coating?
FMC stands for Fully Multi-Coated. This coating reduces reflections and increases light transmission, resulting in a brighter, sharper, and more color-accurate image.
Are these binoculars waterproof?
The product description does not specify waterproofing. It is best to avoid submerging them in water and to protect them from heavy rain.
Troubleshooting
Blurred or double image
Adjust the interpupillary distance by moving the barrels closer or further apart until a single image is achieved. Ensure the binoculars have not been dropped, as this can affect alignment.
Difficulty focusing
Ensure the focus knob is turned correctly. If you wear glasses, you may need to adjust them or use the binoculars without them if they offer sufficient eye relief. Check that the objective lenses and eyepieces are clean.
Dim image in low light
These binoculars are designed for low light conditions, not complete darkness. Ensure the objective lenses are clean and that there is some ambient light present. For very dim light, a larger objective lens or higher magnification might be needed.
Smartphone adapter not fitting securely
Ensure the adapter is aligned correctly with the eyepiece and that all adjustment screws or clamps are tightened. Check that your smartphone is positioned correctly within the adapter's holder.
Pros and Cons
Pros
Excellent magnification for observing distant subjects.
Bright and clear image quality due to large lenses and quality optics.
Suitable for a range of outdoor activities.
Durable and secure grip for steady handling.
Comes with a smartphone adapter for capturing photos and videos.
Protective packaging minimizes risk of damage during transit.
Cons
High magnification may require a tripod or steady hand for best results.
Not effective in complete darkness; suitable for low light only.
Can be bulky for some portable applications.
Slightly heavier than lower-magnification models.
Setup, Compatibility & Care
Setup:
Unpack Carefully: Remove binoculars from the protective packaging.
Adjust Interpupillary Distance: If necessary, adjust the distance between the eyepieces to match the distance between your eyes for a single, clear image.
Focus: Use the central focus knob to bring your subject into sharp focus.
Smartphone Adapter (Optional): If using the bonus adapter, attach it securely to one eyepiece and then mount your smartphone to capture images or videos.
Compatibility:
The binoculars are designed for adult and child use. The included smartphone adapter is compatible with most standard smartphone models, allowing you to connect your device for photography and videography.
Care:
Cleaning Lenses: Use a soft lens brush or microfiber cloth to gently remove dust. For smudges, use a lens cleaning solution specifically designed for optics and a clean microfiber cloth.
Storage: Store in a dry, protected place, preferably in the provided protective bag, to prevent dust and moisture accumulation.
Handling: Always hold the binoculars by the grip or strap to avoid accidental drops. The non-slip rubber grip provides enhanced security.
Avoid Extreme Conditions: While designed for outdoor use, avoid prolonged exposure to extreme heat or direct submersion in water.