Holosun
Holosun IRIS-4 Quad-Function Laser and Illuminator – Red/IR Laser with IR and White Light
Holosun IRIS-4 Quad-Function Laser and Illuminator – Red/IR Laser with IR and White Light
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Holosun IRIS-4 Quad-Function Laser and Illuminator – Red/IR Laser with IR and White Light (Model IRIS-RD4)
Features
- Quad-Function VCSEL System: Coaxial 5 mW red VCSEL pointer (635 nm), 0.7 mW IR VCSEL laser (850 nm), 60 mW IR illuminator, plus a 1 000 lumen / 25 000 cd white light all in one compact unit.
- Ambidextrous Controls & Remote Switch: Independent fire buttons for each function—onboard rear-mode selector and a three-button remote cable switch permit momentary or constant-on activation without re-gripping.
- Tool-Less Windage & Elevation: Precision ½ MOA per-click adjustments (± 50 MOA per axis) via capped turrets for fast field zeroing.
- Quick-Adjust Illuminator Focus: Rotating collar toggles IR-illuminator between wide-flood and narrow-spot patterns to suit varying engagement distances.
- Rugged, Ultra-Compact Housing: CNC-machined 7075-T6 aluminum with hard-coat anodize is 43 % lighter, 29 % lower, and 28 % narrower than prior generations.
- IPX8 Waterproof & Dustproof: Fully sealed against dust ingress and submersion beyond 1 m; shock- and vibration-proof for extreme-environment reliability.
- Picatinny-Rail Interface: Integrated MIL-STD-1913 clamp with tool-less lever for rapid attachment/removal—no adapters required.
- CR123A Power: Single CR123A battery in a tool-less, slide-out tray for swift replacement.
Holosun IRIS-4 Quad-Function Laser and Illuminator – Red/IR Laser with IR and White Light – Technical Specifications
Specification |
Details |
Product Title |
Holosun IRIS-4 Quad-Function Laser & Illuminator – Red/IR Laser |
Model / MPN |
IRIS-RD4 |
SKU |
IRIS-RD4 |
UPC |
810047073888 |
Visible Laser (Red) |
5 mW VCSEL (635 nm) |
Infrared Laser |
0.7 mW VCSEL (850 nm) |
IR Illuminator |
60 mW VCSEL (850 nm) |
White Light Output |
1 000 lumens / 25 000 cd |
Activation |
Rear-mode selector; three-button remote (momentary/constant) |
Windage / Elevation Adjust |
0.5 MOA per click; ± 50 MOA total travel |
Focus Control |
Flood ↔ Spot via rotating collar |
Housing Material |
CNC-machined 7075-T6 aluminum; hard-coat anodize |
Finish / Color |
Matte black |
Mount Interface |
MIL-STD-1913 Picatinny clamp (tool-less lever) |
Battery Type |
1 × CR123A |
Battery Tray |
Tool-less, slide-out |
Dimensions (L × W × H) |
4.2″ × 2.3″ × 1.4″ (106.7 × 58.4 × 35.6 mm) |
Weight |
8.5 oz (241 g) |
Ingress Protection |
IPX8 (submersible > 1 m; dustproof) |
Operating Temperature |
–4 °F to +123 °F (–20 °C to +51 °C) |
Country of Origin |
China |
SEO Keywords
- Holosun IRIS-RD4 quad-function laser sight
- IRIS 4 Red/IR VCSEL with IR illuminator
- 1000 lumen weapon light with multi-laser system
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