Pre-owned Vortex Diamondback HD 15x56 Binoculars - With Glass Pak Binocular Harness - SOG230
The Vortex Diamondback Binocular series has been considered one of the best value for money binocular ranges on the planet. There are not many high magnfication binoculars on the market at this price point due to the optical quality not being fantastic however the Diamondback 15x56 come with top quality HD lens coatings that provide an impressive resolution and true colour image. The Diamondback 15x56 are a great binocular for those who are looking for using there binoculars for coastal viewing or looking to get an eye onto quarry at long range that need to be stalked into or called in from a high seat position. They also are equipped with Vortex's a bulletproof VIP lifetime warranty and a free Glasspak binocular harness.
Condition - Good
This unit remains in good overall condition with light signs of prior use.
This unit comes with Lens covers, Carry case and a Harness NO OTHER ACCESSORIES INCLUDED
The Diamondback HD 15x56 Binoculars – with GlassPak redefine what’s possible at their price point, delivering exceptional optical performance that competes with far more expensive models. Built around an HD optical system, they offer outstanding resolution, edge-to-edge sharpness, and impressive colour accuracy. The 15x magnification paired with large 56 mm objective lenses provides superb long-range viewing capability, making them ideal for open-country glassing, wildlife observation, and identifying distant targets with confidence.
Fully multi-coated optics, dielectric-coated prisms, and phase-correction coatings work together to maximise light transmission, resulting in brighter, clearer images even during low-light conditions such as dawn and dusk. A durable rubber-armoured chassis, argon purging, and O-ring sealing ensure the binoculars are fully waterproof, fogproof, and built to withstand harsh field environments.
The included GlassPak harness keeps your binoculars protected and accessible, providing a comfortable carry solution that outperforms standard neck straps.
- Magnification 15x
- Objective Lens Diameter 56 mm
- Eye Relief 15.6 mm
- Exit Pupil 3.7 mm
- Linear Field of View 230 ft/1000 yds
- Angular Field of View 4.36 degrees
- Close Focus 14 feet
- Interpupillary Distance 59-76 mm
- Height 7.1 inches
- Width 5.8 inches
- Weight 34.8 oz
- Made in China
- Vortex VIP Lifetime Warranty
- HD Optical System - Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission.
- Fully Multi-Coated - Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.Dielectric Coating - Multi-layer prism coatings provide bright, clear, color-accurate images.
- ArmorTek ® - Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
- Phase Correction - Coating on roof prism models enhances resolution and contrast.
- Rubber Armor - Provides a secure, non-slip grip, and durable external protection.
- Waterproof - O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.
- Shockproof - Rugged construction withstands recoil and impact.
- Fogproof - Argon gas purging prevents internal fogging over a wide range of temperatures.
- Roof Prism - Valued for greater durability and a more compact size.
- Magnesium Chassis - Decreases weight and increases strength.
- Adjustable Eyecups - Twist up and down for comfortable viewing with or without eyeglasses.
- Centre Focus Wheel - Adjusts the focus of both binocular barrels at the same time.
- Diopter - Adjusts for differences in a user's eyes. Located on right eyepiece.
- Tripod Adaptable - Compatible with a tripod adapter, allowing use on a tripod or car window mount.
Pre-owned Vortex Diamondback HD 15x56 Binoculars - With Glass Pak Binocular Harness - SOG230
This unit comes with Lens covers, Carry case and a Harness.
NO OTHER ACCESSORIES INCLUDED
- 12-Month OPW warranty
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.
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!










