Vortex Diamondback HD 15x56 Binoculars
With Glass Pak Binocular Harness
- High-powered 15x magnification with HD Optical System for superb long-range clarity
- Fully multi-coated lenses deliver improved brightness and excellent low-light performance
- Wide field of view: 4.4° / 230 ft @ 1000 yds for surveying distant terrain
- Rugged, ergonomic open-hinge chassis for stable, comfortable handling
- Waterproof, fogproof and shockproof construction for reliable performance in any weather
- Adjustable eyecups, smooth centre focus wheel and included tripod adapter for precise, steady viewing
The Vortex Diamondback HD 15x56 Binoculars are built for users who require exceptional long-range performance, superb image quality and durable reliability in demanding outdoor environments. Designed with a premium HD Optical System, fully multi-coated lenses and dielectric prism coatings, they deliver crisp resolution, enhanced contrast and excellent light transmission, perfect for identifying distant subjects with confidence. Their rugged magnesium chassis and true open-hinge design provide stable handling and long-lasting durability, even during extended glassing sessions. Waterproof, fogproof and shockproof, the Diamondback HD 15x56 is a powerful and dependable workhorse equipped to perform in all conditions, with tripod adaptability included for steady, long-range viewing.
- Magnification 15x
- Objective Lens Diameter 56 mm
- Eye Relief 15.6 mm
- Angular Field of View 4.4º
- Close Focus 14.0'
- Interpupillary Distance 59–76 mm
- Linear Field of View 230' @ 1000 yds
- Height 7.1"
- Width 5.8"
- Weight 34.8 oz
- HD Optical System – Select glass elements minimise chromatic aberration and deliver exceptional resolution, colour fidelity and edge-to-edge sharpness.
- Fully Multi-Coated Lenses – Anti-reflective coatings across all air-to-glass surfaces enhance light transmission for clearer views in low-light environments.
- Dielectric Prism Coatings – Multi-layer coatings on the prisms ensure bright, clear and colour-accurate images with excellent contrast.
- True Open Hinge Design – Reduces overall bulk and weight while improving balance, grip and handling during long observation sessions.
- Adjustable Eyecups – Twist-up eyecups provide comfortable positioning for users with and without spectacles.
- Centre Focus Wheel – Smooth, precise focusing of both barrels simultaneously for rapid subject acquisition.
- Phase-Corrected Roof Prisms – Enhance resolution and contrast, producing sharper, more detailed imagery.
- ArmorTek® Protective Coating – Ultra-hard exterior lens coating resists scratches, oil and dirt.
- Rubber Armoured Exterior – Provides secure, non-slip grip and protects the body from bumps and impacts.
- Argon Gas Purged & O-Ring Sealed – Waterproof and fogproof for reliable performance across extreme temperatures and weather conditions.
- Shockproof Construction – Built to withstand tough field use and high levels of impact.
- Tripod Adaptable (Adapter Included) – Comes with a tripod adapter for stable, hands-free long-range viewing on a tripod or car window mount.
- Vortex Diamondback HD 15x56 Binoculars - With Glass Pak
- GlassPak™ binocular case
- GlassPak™ case harness
- Comfort neck strap
- Tethered objective lens covers
- Rainguard eyepiece cover
- Lens cloth
- Tripod adaptor
- Vortex VIP Lifetime Warranty
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!
















