Vortex Diamondback HD 10x50 Binoculars
The Vortex Diamondback HD 10x50 Binoculars are built for outdoor enthusiasts, hunters, and wildlife observers who want bright images, strong long‑range performance, and rugged durability at an accessible price. With 10× magnification and large 50 mm objective lenses, they gather lots of light — ideal for dawn, dusk, and overcast conditions — while still providing sharp, detailed views at distance. The HD optical system utilises select glass elements and fully multi‑coated lenses to enhance contrast and colour accuracy and reduce chromatic aberration for vivid, high‑clarity imagery. Phase‑corrected, dielectric‑coated roof prisms help maximise light transmission and deliver bright, true‑to‑life colours. Argon purging and O‑ring seals ensure waterproof and fogproof performance, and the rugged rubber‑armoured chassis offers a secure grip and dependable shock resistance for field use. Comfortable eyecups and a large central focus knob make these binoculars easy to use, while their tripod‑adaptable design gives flexibility for extended viewing sessions.
-Nathan (Technical Advisor)
Vortex Diamondback HD 10x50 Binoculars - With Glass Pak
The Vortex Diamondback HD 10x50 smashes the scale of price vs performance, delivering a rock-solid optic that optically punches high above its class.
The included GlassPakTM binocular harness keeps your glass close at hand, ready to deploy at a moment's notice, all while providing protection and significantly more comfort than traditional neck straps.
Perfect for:
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Hunters needing bright, detailed views at dawn or dusk
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Wildlife and birding aficionados who value portability and durability
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Outdoor users seeking rugged optics that stand up to rough conditions
- Magnification 10x
- Objective Lens Diameter 50 mm
- Eye Relief 17.0 mm
- Angular Field of View 6.0º
- Close Focus 6.0'
- Interpupillary Distance 60–75 mm
- Linear Field of View 315' @ 1000 yds
- Height 6.6"
- Width 5.3"
- Weight 30.0 oz
- HD Optical System – Select glass elements minimise chromatic aberration and provide exceptional resolution, colour fidelity and edge-to-edge clarity.
- Fully Multi-Coated Lenses – Anti-reflective coatings on all air-to-glass surfaces maximise light transmission for improved detail in low-light environments.
- Dielectric Prism Coatings – Multi-layer prism coatings deliver bright, clear, colour-accurate images with excellent contrast.
- True Open Hinge Design – Reduces bulk and weight while improving grip, balance and long-term handling comfort.
- Adjustable Eyecups – Twist-up eyecups provide quick and comfortable positioning for users with or without spectacles.
- Centre Focus Wheel – Smoothly adjusts both barrels simultaneously for fast, accurate focusing.
- Phase-Corrected Roof Prisms – Enhances resolution and contrast for sharper, more detailed views.
- ArmorTek® Protective Coating – Ultra-hard exterior lens coating resists scratches, oil and dirt.
- Rubber Armoured Body – Provides a secure, non-slip grip while protecting the binoculars from impact.
- Argon Gas Purged & O-Ring Sealed – Ensures complete waterproof and fogproof performance across extreme weather and temperature conditions.
- Shockproof Design – Built to withstand heavy use and accidental impacts.
- Tripod Adaptable – Compatible with tripod adapters for steadier long-duration viewing on a tripod or car window mount.
- GlassPak binocular case
- GlassPak case harness
- Comfort neck strap
- Tethered objective lens covers
- Rainguard Eyepiece Cover
- Lens Cloth
Q: How do they perform in low light?
A: Exceptionally well—the large 50 mm objectives and HD optics deliver bright, clear images even at dawn or dusk.
Q: What’s the minimum focus distance?
A: You’ll get crisp focus as close as 6 feet, great for close-in observation and detail work.
Q: Are they splash-proof or waterproof?
A: Yes—rubber armouring, argon purging, and O-ring seals make them fog- and waterproof for field durability.
Q: Is the harness included?
A: Yes—you get the GlassPak harness for convenient hands-free carry, plus a strap and protective covers.
Q: What does HD glass actually mean?
A: It reduces colour fringing and provides sharper, more lifelike images.
Q: Why are dielectric coatings important?
A: They enhance brightness and ensure colours stay accurate and vivid.
Q: Do the coatings make a real difference?
A: Yes—they improve clarity in low light and give a brighter overall view compared to uncoated or single-coated optics.
Q: Are they suitable for glasses wearers?
A: Yes—the long eye relief and twist-up eyecups make them easy to adjust.
Q: How tough are they in the field?
A: The rubber-armoured chassis protects against bumps, and the sealed body resists water, fog, and dust.
Q: Are they heavy to carry?
A: No—they’re designed for balance and comfort even on long days out.
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.