Vortex Micro 3x Magnifier Red Dot
The Vortex Micro 3x Magnifier is a compact and highly versatile upgrade for any red dot setup, giving you the ability to instantly switch between close-quarters speed and extended-range precision. With a fixed 3x magnification, it brings distant targets into sharp focus while maintaining a crisp, bright sight picture thanks to fully multi-coated lenses. Its flip-to-side mount allows rapid transitions when magnification isn’t needed, and the quick-detach system makes installation and removal fast and simple. Built with a rugged, nitrogen-purged, waterproof housing, it’s designed to handle recoil, harsh weather, and demanding field use. Lightweight and low-profile, it takes up minimal rail space while delivering a significant boost in capability, making it an ideal companion for red dot users who want added flexibility without extra bulk.
-Nathan (Technical Advisor)
Vortex Micro 3x Magnifier
Next level 3X magnification versatility when you need it for your red dot or holographic sight in an ultracompact, lightweight, and optically crisp package. Integrated quick-release allows fast attach/detach while camlock engages/disengages magnifier with direct pressure. Adjustable flip mount allows for right or left-handed use.
The Micro3x Magnifier will work with any of our red dots. The Micro3x will not work with prism scopes.
Vortex Micro 3x Magnifier Red Dot
OPTICAL FEATURES
Fully-Multi Coated - Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
CONSTRUCTION FEATURES
Shockproof - Rugged construction withstands recoil and impact.
Waterproof - O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.
Fogproof - Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
Flip-Up Mechanism - Quick flip up/down mechanism can be oriented to flip-up to the left or right.
Nitrogen Gas Purged - Gas purged and o-ring sealed for fogproof and waterproof performance in all conditions.
Whats in the box?
- Rubber lens cover
- Lens cloth
- 3mm Hex Tool
- Lower 1/3 co-witness shim
1. What magnification does it provide?
It offers fixed 3x magnification to extend the effective range of a red dot sight
2. What optics quality can I expect?
It features fully multi-coated lenses for improved light transmission, clarity, and reduced glare
3. Is it compatible with all optics?
It is designed for use with red dot or holographic sights and does not work with prism scopes
4. How does the flip mount work?
It uses a flip-to-side design, allowing you to quickly move the magnifier out of the way when not needed
5. Does it have a quick detach system?
Yes, it includes a quick-detach mount for fast installation and removal
6. What is the eye relief?
It provides approximately 2.64 inches of eye relief for comfortable viewing
7. Is it waterproof and fogproof?
Yes, it is nitrogen purged and O-ring sealed to prevent internal fogging and protect against water ingress
8. What is the field of view?
It offers about 38.2 feet at 100 yards, giving a clear and usable viewing window
9. How compact is it?
It measures around 2.9 inches in length and is designed to be lightweight and low-profile on your rail
10. Can it be configured for left or right-handed use?
Yes, the mount can be set to flip to either side depending on user preference
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!
















