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Vortex Defender-ST Enclosed Solar Micro Red Dot - 3 MOA
Vortex Defender-ST Enclosed Solar Micro Red Dot - 3 MOA

Vortex Optics

Vortex Defender-ST Enclosed Solar Micro Red Dot - 3 MOA

Code: DFST-MRD3-E

£359.99
In stock | Usually dispatched within 24 hours
Order in for delivery as early as



The Defender-ST enclosed solar micro red dot sight mounts seamlessly on pistols, shotguns, or carbines, delivering reliable zero retention in demanding setups. Its aluminium housing encases the emitter to block rain, dust, and recoil shock, while a 15mm objective lens maintains a clear sight picture. Dual power from a CR1632 battery and integrated solar cell ensures uninterrupted operation, with auto-adjusting brightness that shifts seamlessly from daylight to low-light scenarios. The multi-reticle system offers a 3 MOA dot, 8 MOA circle, or 32 MOA circle-dot, selected via side-mounted controls for rapid target acquisition. At 30g and with a 50,000-hour battery life, it suits extended sessions without added bulk.



Specifications
Mounting FootprintDeltaPoint® Pro
Dot Size3 MOA Dot / 32 MOA Circle
Dot ColorBright Red
Battery TypeCR2032
Battery Run Time35,000 hrs. without solar / 150,000 hrs. with solar
Magnification1x
ReticleMulti-Reticle
Eye ReliefUnlimited
Adjustment Graduation1 MOA
Travel Per Rotation30 MOA
Max Elevation Adjustment115 MOA
Max Windage Adjustment145 MOA
Parallax SettingParallax Free
Deck Height7.7mm
Length1.82"
Weight1.62 oz.


Feature TechDescription
Enclosed Aluminum HousingDurable 7075 aluminium enclosed housing protects against debris and moisture.
Multi-ReticleQuickly adapts to diverse shooting situations.
SOLAR with Auto D-TEC TechnologyDetects light conditions to automatically draw power from solar or battery as needed.
Large Viewing WindowFor fast target acquisition and wide field of view.
Aspherical LensFor a distortion-free sight picture and truer colours.
Fast-Rackâ„¢ Textured GripAggressive texturing on face of optic for racking slide off any surface.
Motion Activation with 10 Minute Auto-ShutoffAutomatically activates with motion while 10 minute auto-shutoff saves battery life.
Button LockoutPrevents accidental brightness adjustment during use or transport.
Parallax FreeAll red dots and holographic sights will exhibit some small amount of parallax. Matching current industry practice, this small amount would be considered "parallax free" and will make a negligible difference in performance.
Unlimited Eye ReliefNon-critical eye relief for rapid target acquisition.
Side Load BatteryEasy battery changes without having to rezero your optic.
WaterproofDesigned to withstand harsh weather conditions.
FogproofDesigned to withstand a wide range of temperatures.
ShockproofDesigned to withstand the highest levels of recoil and impact.
DELIVERY & RETURNS

We will endeavour to despatch your package within 24 hours although at peak times this may take slightly longer. Orders for RIFs may take 48 hours as we test and chronograph each rifle before shipping.


Our couriers only deliver Monday to Friday between the hours of 8am and 6pm (0800 - 1800 hours) except for local and national holidays. We do not directly control the couriers and we cannot obtain a specific delivery time from them. Delivery may be delayed by extreme weather and events and again is out of our control and accept no liability for delays caused by this.


Cost of Delivery


The cost of delivery will be added to your order total. You can select your preferred method of delivery from the options displayed at the checkout. Please select the correct option for your country to ensure that your order is not delayed.


We reserve the right to adjust shipping methods and costs but this is usually done in your favour and you will be informed by email.

PAYMENT & SECURITY
Sage Pay

Sage Pay’s systems are scanned quarterly by Trustwave which are an independent Qualified Security Assessor (QSA) and an Approved Scanning Vendor (ASV) for the payment card brands.


Sage pay is also audited annually under the Payment Card Industry Data Security Standards (PCI DSS) and is a fully approved Level 1 payment services provider, which is the highest level of compliance. We are also active members of the PCI Security Standards Council (SSC) that defines card industry global regulation.


PayPal

PayPal protects your financial information with industry-leading security and fraud prevention systems. When you use PayPal, your financial information is not shared with the merchant. Once your payment is complete, you will be emailed a receipt for this transaction.