Vortex Viper HD Reticle Eyepiece (MOA)
The Vortex Viper HD Reticle Eyepiece (MOA) transforms compatible Viper HD 85mm spotting scopes into a precise ranging tool for efficient spotter-to-shooter communication. It features a fixed 33.5x magnification and an integrated MOA reticle for accurate distance estimation. A diopter adjustment ring and rotatable reticle allow for personalised, level alignment in the field. Designed specifically for V502 and V503 models, it enhances clarity and control, and includes a microfibre pouch and lens covers for protection and convenience.
The Vortex Viper HD Reticle Eyepiece (MOA) is designed to enhance precision and communication in the field, turning your Viper HD spotting scope into an effective optical ranging tool. Built for the latest generation Viper HD 85mm spotting scopes, it provides a fixed 33.5x magnification, delivering clear, detailed observation for accurate shot calling and target assessment.
Engineered for user control, it features a diopter adjustment ring for personalised focus and a rotating reticle system that allows alignment with the horizon for improved accuracy. The integrated MOA ranging reticle makes distance estimation and communication between spotter and shooter fast and efficient.
Compatible specifically with models V502 and V503, it is not suitable for 65mm Viper HD scopes. Supplied with a microfibre cleaning and carry pouch and lens covers, it is a compact and practical upgrade for serious field use.
- Compatible Scope Models Vortex Viper HD 20–60x85mm (V502, V503)
- Incompatible Models Vortex Viper HD 65mm spotting scopes
- Magnification 33.5x fixed
- Reticle Type MOA ranging reticle
- Eye Relief 18 mm
- Length 1.73 inches
- Weight 5.6 oz
- Focus Adjustment Diopter ring
- Reticle Adjustment Rotatable for horizon levelling
- Included Accessories Microfibre cleaning/carry pouch, lens covers
- Transforms your spotting scope into a ranging tool, improving communication between spotter and shooter
- Integrated MOA reticle system for precise and efficient distance estimation
- Designed for enhanced field accuracy, helping improve shot calling in real time
- Rotatable reticle design, allowing alignment with the horizon for a level viewing reference
- User-adjustable focus control, enabling a customised and comfortable viewing experience
- Optimised for clarity and detail, supporting confident target identification at distance
- Purpose-built compatibility, designed specifically for latest-generation Viper HD 85mm models
- Compact, field-ready design, ideal for use in demanding outdoor conditions
- Supplied with protective accessories, including a carry pouch and lens covers for safe storage and transport

- Vortex Viper HD Reticle Eyepiece (MOA)
Manufacturers 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 [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.

