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)
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- HD Optical System delivers high resolution, vivid colour and edge-to-edge sharpness
- Fully multi-coated lenses enhance brightness and low-light performance
- Wide field of view: 6.0° / 315 ft @ 1000 yds for easier scanning and subject tracking
- Lightweight, rugged open-hinge chassis for improved ergonomics
- Waterproof, fogproof and shockproof construction for reliable all-weather use
- Adjustable eyecups and smooth centre focus wheel for comfortable, precise viewing
- 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
1. What magnification do they offer?
They feature 10× magnification for detailed long‑distance viewing.
2. What is the objective lens size?
They have 50 mm objective lenses, which provide strong light gathering for bright images.
3. What optical system do they use?
They use an HD optical system with select glass elements that improve resolution and reduce chromatic aberration.
4. Are the lenses fully multi‑coated?
Yes, all air‑to‑glass surfaces are fully multi‑coated to improve light transmission and overall image clarity.
5. What prism coatings do they have?
They feature dielectric‑coated, phase‑corrected roof prisms to enhance brightness, contrast, and true colour rendition.
6. What is the field of view?
They offer a wide field of view, typically around 330 feet at 1000 yards.
7. What is the close focus distance?
They can focus down to approximately 6 feet for nearby subject observation.
8. Are they waterproof and fogproof?
Yes, they’re argon purged and O‑ring sealed for reliable waterproof and fogproof performance.
9. What is the eye relief?
They provide about 15 mm of eye relief for comfortable viewing with or without glasses.
10. Are they tripod compatible?
Yes, these binoculars can be mounted on a tripod for stable extended viewing.
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!