Specifications
- Dimensions: 13.2 × 5.4 × 15.4 cm
- Weight: 545 g
- Prism: BAK4
- Magnification: 10×
- Objective Lens Diameter: 42 mm
- Exit Pupil Diameter: 4 mm
- Exit Pupil Distance: 16 mm
- Closest Focus Distance: 5 m
- Waterproof Rating: IPX7
Shipping & Delivery Information
At Harlix Tech & Home, we provide fast, reliable, and affordable delivery worldwide. All orders come with tracking numbers, so you can follow your package every step of the way.
Delivery Costs & Timelines
- Shipping costs depend on your location, and orders over £60 qualify for free standard delivery.
UK Orders:
- Processed within 2–5 working days and delivered in 3–5 working days.
International Orders:
- Shipping times are usually around 7–10 working days depending on destination.
- Free shipping on orders over £60.
Need it sooner? Next-day delivery is available across the UK on our core product range. Contact us to arrange this option.
Return & Exchanges
We want you to be fully satisfied with your purchase. If you change your mind, you may return or exchange your item within 30 days of delivery, provided it’s unused, in its original packaging, and in a resaleable condition.
Returns are handled within the UK, typically via Royal Mail. Once we receive and inspect the item, a refund or exchange will be processed within 48 hours.
To start a return, please click here and complete the return form.
Keswo Binoculars – Brighter, Sharper Views for Every Outdoor Adventure
The Keswo Binoculars 10x42 are built for people who demand clarity, precision, and reliability in every environment. With ED high-power optics, BAK4 prisms, and full multi-layer green coatings, Keswo Binoculars deliver vivid color, sharp detail, and excellent low-light performance—perfect for birdwatching, hiking, travel, sports, and sightseeing.
Why Choose Keswo Binoculars?
ED High-Power Optics
Equipped with ED (Extra-low Dispersion) glass, Keswo Binoculars significantly reduce chromatic aberration, producing sharper images with true-to-life color and enhanced contrast—even at long distances.
BAK4 Prism System
The premium BAK4 prism ensures superior light transmission and edge-to-edge clarity, eliminating dark edges and delivering a brighter, more immersive viewing experience compared to standard prisms.
42mm Large Objective Lens
The 42mm objective lens gathers more light, resulting in brighter images—especially in dawn, dusk, or shaded environments—making Keswo Binoculars ideal for all-day observation.
FMC Full Broadband Green Coating
Both the objective lens and eyepiece feature full broadband multi-layer green coating, improving light transmission while reducing glare and reflections for crystal-clear viewing.
Aspheric Wide-Angle Design
The aspheric large wide-angle lenses expand your field of view, allowing you to see more of the landscape or follow moving subjects smoothly and comfortably.
Precision Control & Comfort
Central Focusing Wheel
A smooth central focusing wheel with pulley-style design allows fast, precise adjustments—even with one hand.
Right Eyepiece Fine Adjustment
The right eyepiece diopter compensates for differences between your eyes, ensuring sharp focus and comfortable viewing for everyone.
Ergonomic & Portable
Lightweight and well-balanced, Keswo Binoculars include a neck strap for easy carrying and quick access during long observation sessions.
Built for the Outdoors
IPX7 Nitrogen-Filled Waterproof
With IPX7 waterproof and nitrogen-filled construction, Keswo Binoculars resist rain, wind, fog, and moisture—making them reliable in all weather conditions.
Tripod Compatible
A built-in tripod interface allows stable, hands-free viewing for extended sessions or long-distance observation.
Smartphone Compatible
Capture stunning photos and videos by attaching your smartphone. Share wildlife sightings, landscapes, or travel moments instantly—turning Keswo Binoculars into a powerful mobile imaging tool.
What’s Included
| Accessory | Quantity |
|---|---|
| Binoculars | ×1 |
| Soft Case | ×1 |
| Eyepiece Cover | ×1 |
| Objective Lens Cover | ×1 |
| Cleaning Cloth | ×1 |
| Neck Strap | ×1 |
| User Manual | ×1 |
Perfect For
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Birdwatching & wildlife observation
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Hiking & outdoor adventures
-
Travel & sightseeing
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Sports and concerts
-
Nature photography with smartphone
See More, See Clearer
With advanced optics, rugged waterproof construction, and smartphone compatibility, Keswo Binoculars bring distant details closer with exceptional brightness and clarity—wherever your journey takes you.