Vector Optics Nautilus 1×30 Double Reticle Red Dot Scope – Precision Reflex Optic with Motion Sensor
The Vector Optics Nautilus 1×30 GenII is a high-performance reflex sight offering dual reticle options, motion-sensing auto-on/off, and compact AAA battery operation. Featuring a large 30 mm objective, industry-leading reliability, and intuitive controls, it’s ideal for fast target acquisition on rifles, carbines, and tactical setups.
Key Features & Reticle Options
- Dual-Style Reticles: Instantly switch between a 3 MOA dot or a 3 MOA dot surrounded by a circle with crosshair—providing flexibility for rapid target engagement or pinpoint aiming.
- Motion Sensor Automation: Powers on with slight movement and shuts off after ~30 minutes of inactivity. Also offers a manual on/off switch and auto-off after 4 hours.
- Illumination Modes: Eight daylight brightness levels plus one night-vision compatible red NV mode for optimal visibility in varied lighting.
- AAA Battery Power: Powered by a single AAA cell with up to approximately 30,000 hours of runtime thanks to efficient LED and automatic modes.
- Quick-Release Picatinny Mount: Tool-less QD mount preserves zero and allows fast removal/installation in the field.
Construction & Durability
- CNC-machined 6061‑T6 aluminum alloy housing finished in matte black for rugged durability and low visibility.
- Rated IPX4 water-resistant, fog-proof, and shock-resistant—suitable for dynamic environments and harsh-weather use.
Technical Specifications
| Specification |
Detail |
| Objective Lens Diameter |
30 mm |
| Magnification |
1× (no magnification) |
| Parallax Error |
<1 MOA set at ~50 yds |
| Reticle Dot Size |
3 MOA |
| Reticle Modes |
Single dot or dot + circle with crosshair |
| Brightness Levels |
8 daylight + 1 NV mode |
| Click Adjustment Value |
1 MOA per click |
| Adjustment Range (Windage/Elevation) |
±60 MOA |
| Power Source |
1× AAA battery (side-loading) |
| Estimated Battery Life |
Up to 30,000 hours |
| Sensor Auto-Off |
After ~4 hours or 30 min idle |
| Weather Resistance |
IPX4 (splash-proof) |
| Weight |
≈270 g / 9.5 oz (with mount) |
| Overall Length |
110 mm / 4.3 in |
| Height to Dot Center |
≈38 mm / 1.5 in |
Use & Field Advantages
Designed for rapid target acquisition in close-quarters shooting, this optic excels in both competitive and practical shooting. The dual reticle setup allows shooters to track moving targets with a quick circle view or focus on precision aiming with the smaller dot. The motion-powered illumination ensures readiness, while QD mounting simplifies equipment transitions.
Package Contents
- 1× Nautilus 1×30 Double Reticle Red Dot Sight (SCRD‑D26)
- 1× Quick-Release Picatinny Mount
- 1× Lens cloth, user manual, installation tools, and flip-up lens caps
Summary
The Vector Optics Nautilus 1×30 Double Reticle Scope delivers premium features—dual reticles, motion-sensor auto-on/off, long-life AAA battery, and robust aluminum build—all at excellent value. Whether you're hunting, training, or equipping a duty weapon, this sight offers reliability, flexibility, and fast performance in a compact package.
