Package dimensions | 18.9 x 12.3 x 7.9 cm |
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Weight of the package | 0.63 kilograms |
Brand name | Koolertron |
Color | Black |
Objective lens diameter | 50 millimeters |
Description
Info about this article
- 【HD Binoculars】Model: 20×50 binoculars, 10x magnification. These small binoculars feature a BAK4 lens, providing a clear and sharp panoramic image. FMC multi-layer coating reduces the refractive index, increasing light transmittance and brightening the image. These binoculars for adults are specially designed for outdoor sports such as bird watching, traveling, hiking, hunting, concerts, and more.
- 【Compact and Portable Binoculars】Model: 30×60 binoculars, magnification: 8x, viewing distance: 126m/1000m. These binoculars can be folded to the size of your palm, making them easy to fit in a pocket, perfect for children, traveling, hiking, camping, sporting events, bird watching, etc. The perfect birthday gift for children.
- 【Dual Focus Capability & Precise Adjustment】Equipped with a focus knob, diopter rings, and attached lens caps, these binoculars are extremely user-friendly. The central focus wheel and diopter adjustment ring allow you to easily focus on the target and adjust the viewing effect to your needs.
- 【Low-Light Night Vision Binoculars】You can use these binoculars in the deepest twilight, but not in complete darkness. They're perfect for fishing at dusk or enjoying the nightscape and city stars.
- 【Waterproof and Customer Service】These binoculars are completely waterproof and fogproof. The housing is highly shock-resistant and durable. If our products have any issues, we offer a hassle-free replacement or a full refund!
Product information

- BAK4 prisms and multi-coated FMC lens coating ensure there is no dark circle at the edge of the line of sight, with 99.5% light transmittance, giving you a truly high-definition visual experience.
- Clear low light vision, the binoculars provide a brighter view in low light conditions (e.g. twilight), but not in completely dark night.
- The binoculars are made of ABS plastic. The mirror body features a non-slip design, providing a comfortable grip. Furthermore, the ridge design allows the eye relief to be adjusted to suit the eye relief of different people. It can be attached to a tripod, freeing your hands for long-term observation.

10x binoculars
- Model: 20x50 binoculars
- With a 50mm objective lens with 10x magnification, you can clearly see every detail of the target in a wide field of view
- Multi-coated aspherical lenses: for light reflection and minimal distortion, better image, brightness, contrast and quality.
- Perfect for adults, bird watching, sightseeing, wildlife watching, sporting events, etc.
8x binoculars
- Model: 30 × 60 binoculars
- Magnification: 8x;
- These binoculars can be folded to the size of your palm, making them easy to fit in a pocket.
- Perfect for adults, kids, concerts, shows, traveling, hiking, camping, sporting events, bird watching, etc. The perfect birthday gift for kids to introduce them to the wildlife.
package
- A 20 × 50 pair of binoculars
- A 30 × 60 binocular
- A portable bag
- 1 cleaning cloth
- 1 eyepiece covers
- 1 lens covers

binoculars


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Model 04
Product feature:
- 1. This hunting monocular with 60X60 magnification.
- 2. The high-quality optics deliver a high-quality image.
- 3. Suitable for travel, vacation, hiking, walking, sports enjoy the beautiful nature, watch birds, kinds of watches, general purposes.
- 4. Durable, high-quality material is suitable even for harsh environments. Works well in low-light conditions (not dark).
- 5. This product has focus capability. One-handed operation. Powerful, ultra-compact, and ultra-lightweight.
Description:
- Type: Day Night Hunting Binoculars BAK-4 Hunting Camping Telescope
- Material: ABS+PBT
- Color: black
- Magnification: 10x
- Field of view: 80M/1000M
- Exit pupil diameter: 20mm
- Distance: 5-3000 m
- Lens diameter: 36mm
A notice:
- 1. Daytime night vision: It helps you see things in low-light conditions. It does not help you see things in the dark. (Cannot be used in dark environments!)
- 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
- 3. Please allow 1-5mm measuring deviation due to manual measurement.
Delivery:
- 1 x 60x60 monocular telescope
- 1 x soft case
- 1 x cleaning cloth
- 1 x sling
- 1 x English user manual
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Model 05
Info about this article
- 🔎【HD LARGE FIELD OF VIEW】-10x magnification with a 25mm objective lens. Featuring the latest BAK4 prism and FMC lens, our compact binoculars offer the best light transmission, providing brighter views and sharp images. Easy to focus. Low-light night vision. Can be used at night, but not in complete darkness.
- 🌄【Waterproof, Anti-Fog, Robust, and Non-Slip】: The binoculars are waterproof and anti-fog! A robust frame and rubber-reinforced housing provide solid protection for the harshest weather conditions. The non-slip rubber outer hood absorbs shocks and ensures a firm grip and an excellent user experience.
- 🎒【PORTABLE AND WATERPROOF】-The size fits perfectly in your backpack or bag. The lanyard allows you to hang it on your neck or bag strap. The case can also be attached to your belt. Whether it's a sunny day or raining, it can always capture every detail of your surroundings.
- 🔬【Adjustable Eyepiece and Easy Focus】: The binoculars are adjustable and suitable for both adults and children. Easily focus on your targets using the central focusing wheel and diopter adjustment ring.
- 🌴【MULTI-PURPOSE USE】 - Specially designed for outdoor activities such as bird watching, traveling, hiking, driving, hunting, concerts, sports, and more. Best gift for kids, friends, and outdoor activity lovers. Help them discover the details of this wonderful world.
Product information

Small for lightweight and easy handling. Great for taking a closer look at your surroundings or getting a better overview of a distant object.
Anti-slip function and high quality
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EASY TO FOCUS
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FMC Multilayer Broadband Green Film
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Waterproof binoculars
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Low Light Night Vision
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Compact and lightweight
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BIRDWATCHING |
FOREST |
WATCH THE GAME |
FIELD |
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Model 06
Auriol binoculars 10-30x60
- Fully coated BK-7 optics with outstanding sharpness and excellent color fidelity
- Continuous diopter adjustment
- Flexible comfort eyecups
- Precise focusing wheel
- Non-slip rubber coating
- Integrated tripod connection thread
- Continuous magnification: 10 to 30 times
- Field of view: 52 m (at 1000 m distance)
- Close-up focus: from 17 m
- Optical glass material: BK-7, fully coated
- Lens: 60 mm
- Weight: approx. 1105 g
- Instructions inside
- Incl. shoulder bag, adjustable shoulder strap, cleaning cloth and 4 protective caps
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Model 07
- 【12x50 High Power Zoom Monocular】: The monocular telescope has a full 12x magnification and a 50mm objective lens, as well as a large field of view of 1000 meters. This high-quality monocular with FMC fully coated lenses and a large format BAK4 prism lens provides a clearer field of view. It's ideal for bird watching, wildlife, hiking, camping, concerts, and sports.
- 【21mm Eyepiece Diameter】: The HD monocular telescope with a 21mm eyepiece diameter provides a more comfortable field of view, richer visual content, and a larger observation image. A 325ft/1000yd field of view provides the best view for birdwatching and travel.
- 【With Universal Cell Phone Mount & More Stable Tripod】: This cell phone telescope is equipped with a newly upgraded mount and pan-tilt function that can rotate 360 degrees. The new stand is stronger and more stable than other tripods, with stronger image stability and more stability. The cell phone clip is easy to use, suitable for various cell phone models, simple installation steps, and can be used within 1 minute.
- 【Ergonomic】: The monocular telescope features a rubber finish for shock resistance and a firm grip, making it comfortable and durable. It can be used normally in harsh environments. Low night vision performance makes it ideal for night vision, such as concerts or football matches.
- 【Easy to Carry】: This monocular binocular is lightweight, single-lens, comfortable, and portable. It offers waterproof, fogproof, dustproof, and shockproof protection in all weather conditions. Ideal for outdoor enthusiasts and field researchers.
Product information
Technical details
Product information


The new large 21 mm eyepiece offers more observation space, more visual content and larger observation images. |
Wide-angle lens with 50mm objective diameter, improved fully coated single barrel, equipped with large format Bak4 prism, clearer field of view. |
Update the new mount, equipped with pan-tilt, which can rotate 360 degrees. |
Monocular size VS Mobile phone sizeEasy to carry |
Can be used with a mobile phone clip for taking photos |
Can be used with a tripod for photography |

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Model 08
Info about this article
- 【EXCELLENT CLARITY ESPECIALLY FOR SUCH A COMPACT DESIGN】This compact binocular features FMC broadband coating and a high-resolution prism. This professional ED optical design delivers sharp, distortion-free images. Especially with 12x magnification and a 25mm objective lens, you can get a wider and clear view at long distances. Lightweight and comfortable to carry outdoors, it's truly suitable for casual use, such as day hikes in the surrounding mountains, or even birdwatching in your backyard.
- 【Wide Pupil Distance Range, Easy Focusing】Adjustable pupil distance range, suitable for adults and children. The pupil distance of this adult telescope ranges from 5.3-8 cm. You can use it with both eyes to get the full image. It even looks like 3D. We know that many adults have wide pupil distances, and it would be uncomfortable to use binoculars that don't have a wide enough pupil distance. These bird watching binoculars with a smooth focusing mechanism are easy to focus and can quickly achieve a clear view.
- 【15mm Large Eyecup, Long Eye Relief, Friendly for Glasses Wearers】The kids binoculars with adjustable eyecups are suitable for both eyeglass wearers and those who don't wear glasses. 10mm of appropriate eye relief and a fixed objective lens ensure a stable image. Our small binoculars feature 15mm large eyepieces with ample eye relief for you and are easy to get used to. Furthermore, the field of view won't blur around the edges and won't cause eye fatigue.
- 【Sturdy Binoculars and Neck Strap】Our small binoculars come with an improved carrying case to store and protect the binoculars. The wider neck strap makes them more comfortable to wear for long periods without fatigue. Perfect for backyard birdwatching and eagle watching.
- 【Easy to Handle and Carry】These birdwatching binoculars weigh 400g. Lightweight and small enough to fit in a backpack, making them ideal for kids, birdwatchers, and hikers. With 12x magnification, they provide a wide field of view for birdwatching. If you or your friends are just starting out in birdwatching, this would be a wonderful gift for them.
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