---
product_id: 656450630
title: "Optics Defender-ST Micro Red Dot Sights"
brand: "vortex"
price: "7214 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Vortex"
url: https://www.desertcart.dk/products/656450630-optics-defender-st-micro-red-dot-sights
store_origin: DK
region: Denmark
---

# Daylight bright red dot for fast aim 10-min auto-shutoff saves battery Large distortion-free sight window Optics Defender-ST Micro Red Dot Sights

**Brand:** vortex
**Price:** 7214 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock in your edge with the Defender-ST – where precision meets unstoppable performance.

## Quick Answers

- **What is this?** Optics Defender-ST Micro Red Dot Sights by vortex
- **How much does it cost?** 7214 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/656450630-optics-defender-st-micro-red-dot-sights)

## Best For

- vortex enthusiasts

## Why This Product

- Trusted vortex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Deployment Ready:** Non-critical eye relief lets you acquire targets quickly without fuss or delay.
- • **Smart Power Management:** Motion-activated with a 10-minute auto-shutoff to maximize battery life and reliability.
- • **Crystal Clear Sight Picture:** Large, distortion-free window delivers an expansive, unobstructed view for precision.
- • **Parallax-Minimized Precision:** Industry-standard negligible parallax effect means your aim stays true from any angle.
- • **Effortless Target Acquisition:** Daylight-bright illuminated dot ensures you lock on faster, even in harsh sunlight.

## Overview

The Vortex Optics Defender-ST Micro Red Dot Sight combines rugged durability with advanced features like motion-activated power, a daylight-bright illuminated dot, and a large distortion-free sight window. Designed for rapid target acquisition and extended battery life, it’s the ideal optic for professionals demanding reliability and speed in any lighting condition.

## Description

Whether running drills at the range or holding the line, the Defender-ST is ready when and wherever you are. Rugged and reliable? It’s a given. Large sight window? Absolutely. Motion-activation and a dot with adjustable brightness deliver superior target acquisition, adaptability in all lighting conditions, and faster follow-up. Experience what users mean when they discuss the ideal, all-round red dot. With the Defender-ST, you're not just range-ready, but set up with the toughness and adaptability your world demands.

Review: Went out on a limb to try one. Ended up with the ST and an XL. Quality optic with One of the best warranties in the industry from Vortex. Can't go wrong. Super clear glass. Already have SROs and 507 comp and 507c.
Review: Perfect addition for my SIG pistol. Easy to install and very functional once sighted in.

## Features

- Large Distortion Free Sight Picture.
- Automatically activates with motion while 10 minute auto-shutoff saves battery life.
- Daylight bright, illuminated center dot aids in faster centerpoint acquisition in bright daylight conditions.
- All red dot 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.
- Non-critical eye relief for rapid target acquisition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVCMX3GB |
| Batteries | 1 CR2032 batteries required. |
| Batteries included? | No |
| Best Sellers Rank | 73,651 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 563 in Binoculars |
| Brand | Vortex |
| Color | Black |
| Compatible with | Firearms |
| Customer Reviews | 4.7 4.7 out of 5 stars (150) |
| Date First Available | 18 Feb. 2024 |
| Department | Unisex |
| Included components | Red Dot Sight, Glock MOS Adapter Plate, Picatinny Rail Mount, Rubber Cover, Lens Cloth, CR2032 Battery, Tool, Most Common Mounting Screw Sets |
| Item model number | DFST-MRD3 |
| Manufacturer | Vortex Optics |
| Material type | Fleece |
| Number of items | 1 |
| Product Dimensions | 1 x 1 x 1 cm; 42.52 g |
| Sport | Shooting |
| Style | Technical |

## Product Details

- **Brand:** Vortex
- **Colour:** Black
- **Compatible devices:** Firearms
- **Item weight:** 1.5 Ounces
- **Magnification maximum:** 1 x
- **Magnification minimum:** 1 x
- **Material:** Fleece
- **Mounting type:** Picatinny Mount
- **Sport:** Shooting
- **Style:** Technical

## Images

![Optics Defender-ST Micro Red Dot Sights - Image 1](https://m.media-amazon.com/images/I/81yQIGxJORL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***R on 8 June 2025*

Went out on a limb to try one. Ended up with the ST and an XL. Quality optic with One of the best warranties in the industry from Vortex. Can't go wrong. Super clear glass. Already have SROs and 507 comp and 507c.

### ⭐⭐⭐⭐⭐ Review
*by S***K on 4 November 2025*

Perfect addition for my SIG pistol. Easy to install and very functional once sighted in.

### ⭐⭐⭐⭐⭐ Review
*by P***. on 2 January 2026*

Sits well on my Glock 19x Mos. Seems very durable and good battery life.

## Frequently Bought Together

- Vortex Optics Defender-ST Micro Red Dot Sights - Motion Activation with Auto-Shutoff, DeltaPoint Pro Footprint, Top Mount Battery - Unlimited, Unconditional Warranty
- Streamlight 69260 TLR-1 HL 1000-Lumen Rail Mounted Strobing Tactical Weapon Light with Rail Locating Keys and Lithium Batteries, Black
- Streamlight 69424 TLR-7 X 500-Lumen Compact Tactical Weapon Light, Includes High, Low Paddle Switches and Key Kit, Black

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---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-20*