Vector Optics Nautilus 1x30 Double Reticle is an excellent choice for those looking for a reliable and versatile red dot sight. Its special feature is the option to use an extended reticle pattern, allowing you to quickly acquire precise aim in any situation. In addition, the sight includes a convenient motion sensor that activates the optic whenever the weapon moves slightly. Likewise, the sight automatically powers off after 30 minutes of inactivity.
Features:
- Objective lens diameter: 30 mm
- Objective thread: M36.5X0.6
- Optics coating: Multi-coated
- Eye relief: Unlimited
- Length: 110 mm / 4.3 inches
- Height: 38 mm / 1.5 inches from base to center of dot
- Weight: 270 g / 9.5 oz
- Click value: 1 MOA
- Dot size: 2 MOA
- Elevation adjustment range: 60 MOA
- Windage adjustment range: 60 MOA
- Parallax: <1 MOA
- Parallax setting: 50 yards
- Dot intensity: 8 red levels + 1 NV
- Reticle: 2 MOA dot, circle with dot
- Finish: Matte black
- Battery type: AAA
- Audible click adjustments on turrets
- Shockproof, IPX4 water-resistant, and fog-proof
- Motion sensor, 30 min OFF when idle, any small movement activates instantly
- 4-hour automatic shut-off
- Excellent battery life. One AAA battery provides up to 30,000 hours of operation
Package Includes:
- QD Picatinny mount
- Flip-up lens covers
- Adjustment tool

Vector Optics
Vector Optics manufactures optical sights, scope mounts, lights, and other accessories primarily for firearms. Vector Optics products are designed to withstand recoil (including 5.56×45 and 7.62×51 mm), ensuring they maintain zero even after minor impacts. The tube-style red dot and rifle scopes from Vector Optics are nitrogen-filled, preventing internal fogging. Vector Optics sights offer an excellent price-to-quality ratio, making them a great choice for airsoft use.