Vortex Diamondback HD 15x56 Binoculars - With Glass Pak Binocular Harness Lifetime Warranty
instalment plans from £29.45/month





Vortex Diamondback HD 15x56 Binoculars - With Glass Pak
The Diamondback HD 15x56 Binoculars - With Glass Pak smashes the scale of price vs performance, delivering a rock-solid optic that optically punches high above its class.
The included GlassPak 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.
Vortex Diamondback HD 15x56 Binoculars - With Glass Pak Specifications
- 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
Vortex Diamondback HD 15x56 Binoculars - With Glass Pak Features
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.
- Vortex Diamondback HD 15x56 Binoculars - With Glass Pak
- GlassPakâ„¢ binocular case
- GlassPakâ„¢ case harness
- Comfort neck strap
- Tethered objective lens covers
- Rainguard eyepiece cover
- Lens cloth
- Tripod adaptor
- Vortex VIP Lifetime Warranty
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 order@tacticalscope.co.uk.
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.