Holosun Dual Laser & Dual Illuminator Compact Advanced quad-function aiming and illumination System - IRIS-RD4
Holosun Dual Laser & Dual Illuminator Compact Advanced quad-function aiming and illumination System - IRIS-RD4
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Holosun Dual Laser & Dual Illuminator Compact Advanced quad-function aiming and illumination System - IRIS-RD4
Holosun Dual Laser & Dual Illuminator Compact Advanced quad-function aiming and illumination System - IRIS-RD4
The Holosun IRIS-RD4 is a compact, advanced quad-function aiming and illumination system engineered to meet the demands of modern professionals and enthusiasts alike. Precision-machined from 7075-T6 aluminum, the redesigned housing is 43% lighter, 29% lower, and 28% narrower than the legacy LS420, offering superior ergonomics without compromising structural integrity. At its core, the IRIS-RD4 combines a co-aligned visible red laser, infrared (IR) aiming laser, 60mW VCSEL-based IR illuminator, and a high-output white light delivering 1,000 lumens and 25,000 candela. This integration allows operators to transition seamlessly between daylight aiming, night vision engagements, and high-intensity white light use. The co-alignment of the lasers simplifies zeroing—users can calibrate both IR and VIS lasers simultaneously using the visible laser in daylight conditions, ensuring consistent point-of-aim across environments. A key feature of the IRIS-RD4 is its top-mounted IR beam divergence slider, which enables on-the-fly adjustment of the IR illuminator's beam pattern from wide flood to tight spot—optimized for performance across a range of shooting needs. Dual independent fire buttons offer tactile, ambidextrous control of laser and light functions, while the updated rear-positioned power and mode selector provides streamlined controls. The included three-button remote connects via a Crane plug and features a visible laser override for instant activation. For power flexibility, the IRIS-RD4 can be powered by two CR123A batteries (included), or one rechargeable 18650 battery (not included) —delivering reliable performance in any environment.
Features
- IR Illuminator: 60mW VCSEL
- IR Laser: 0.7mW VCSEL
- LED Light: 1,000 Lumens / 25,000 Candela
- Battery Type: 2x CR123A (included) / 18650 (not included)
Specifications
- Power Source: Battery
- Battery Type: CR123A
- Battery Life (Hours): Up to modes
- Brightness Setting: Up to modes
- Dimension (in): 4.2×2.3×1.4
- Weight (oz): 8.5
- Housing Material: 7075 T6 Aluminum
- Surface Finish: Hard Anodize
- Adjustment per Click: 0.5 MOA
- W&E Travel Range: ±50 MOA
- Storage Temperature: -40℃~70℃
- Working Temperature: -30℃~60℃
- Submersion: IPX8
- Vibration: 1000G
- White LED Candela: 25000
- Laser & Illuminator Type: Dual Laser & Dual Illuminator
- White LED Output: 1000 Lumens
- IR Illuminator Class: Class 1
- IR Illuminator Output: VCSEL 60mW
- IR Pointer Class: Class 1
- IR Pointer Output: <0.7mw
- Visible Laser Class: 3R
- Visible Laser Output: <5mW
What Our Experts Think
- Quad-Function Capability: Combines visible laser, IR laser, white light, and IR illuminator in one compact, mission-ready unit.
- Full-Spectrum Flexibility: Designed for seamless transition between daylight aiming, low-light shooting, and night vision operations.
- Integrated Illumination System: IR and white light output enhances target identification and situational awareness in complex environments.
- Compact Tactical Design: Low-profile housing reduces bulk while maintaining full multi-function capability for modern weapon setups.
- Fast Activation Controls: Optimized for quick, intuitive switching under stress with compatible remote switch support.
- Rugged Duty Construction: Built to withstand recoil, weather exposure, and demanding field use with reliable long-term performance.
Q&A
Q: What is the Holosun IRIS-RD4 designed for?
A: The IRIS-RD4 is a compact quad-function aiming and illumination system that combines a visible red laser, IR laser, white light illuminator, and IR illuminator for day and night operations.
Q: Is the IRIS-RD4 compatible with night vision devices?
A: Yes. The integrated IR laser and IR illuminator are designed for use with night vision equipment, making it ideal for low-light and tactical applications.
Q: Does the IRIS-RD4 include a visible laser for daytime use?
A: Yes. It features a visible red laser for fast target acquisition and zeroing in daylight conditions.
Q: Is the IRIS-RD4 built for demanding environments?
A: Absolutely. Its rugged construction is designed to withstand recoil, field use, and harsh operating conditions.
Q: Can the visible and IR functions be used independently?
A: Yes. Users can select and configure laser and illumination modes to suit mission requirements and lighting conditions.
Q: Who is the IRIS-RD4 best suited for?
A: It is ideal for professional users, tactical shooters, and night vision enthusiasts seeking a compact all-in-one aiming and illumination solution.
Maintenance Tips
