FL11 850nm IR Illuminator for Night Vision
Product Details
Purpose-Built for Night Vision
The FIELDLUME FL11 delivers 850nm infrared illumination for compatible night vision devices, with adjustable focus, three output levels and a clean round beam for low-light outdoor observation.
INFRARED PERFORMANCE
850nm IR Illumination
Focused 850nm infrared output provides strong, efficient illumination for compatible night vision equipment in dark outdoor environments.
ADJUSTABLE FOCUS
Wide to Focused
A smooth push-pull focusing head lets you shift from broader-area illumination to a tighter, more concentrated beam for different viewing distances.
THREE OUTPUT LEVELS
50% / 80% / 100% + Mode Memory
Choose the output level that suits the viewing distance, while mode memory recalls your previous setting for faster, familiar operation.
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FL11 850nm IR Illuminator for Night Vision
850nm IR. Built for Night Vision.
Focused 850nm infrared illumination helps compatible night vision devices reveal more detail in low-light outdoor environments.
Focusable Beam. Field-Ready Flexibility.
The FL11 uses a smooth focusing system to shift from wider-area illumination to more concentrated long-range IR support.
Round Beam. Cleaner View.
A clean round beam profile helps maintain a more even viewing field, with no visible grid pattern at full focus.
Built for Real Night Observation.
From wildlife observation to farm and property checks, FL11 provides 850nm infrared illumination for compatible night vision devices in low-light environments.
See More Through Night Vision.
Paired with compatible night vision equipment, FL11 adds infrared illumination to help reveal more detail at distance in dark outdoor environments.
Three Levels. Simple Control.
Choose 50%, 80% or 100% output for different viewing distances, with mode memory to recall your previous setting.
Built for Outdoor Use.
A durable aluminium body, IP65 weather resistance and silent tail switch support dependable use across changing outdoor conditions.
Replaceable Power. Ready to Go.
A rechargeable 18650 4000mAh battery provides dependable power for extended night observation.
Tech Specs
Specifications
INFRARED LIGHTING
Wavelength: 850nm Infrared
Light Source: 850nm IR Emitter
Beam Type: Round Focusable IR Beam
Grid Effect: No Visible Grid Pattern at Full Focus
Focused Illumination: Up to 800m
FOCUS SYSTEM
Focus: Adjustable Mechanical Focus
Adjustment: Push-Pull Sliding Head
Beam Adjustment: Wider Area → Concentrated Spot
OPERATING MODES
Low: 50%
Medium: 80%
High: 100%
Mode Memory: Yes
Switch: Silent Tail Switch
POWER
Battery: Replaceable 18650 Li-ion Battery
Capacity: 4000mAh
Nominal Voltage: 3.7V
Charging: External Battery Charger
BUILD
Body Diameter: 1 in / 25.4mm
Protection: IP65
Grip: Textured Body
Actual usable illumination distance varies with focus setting, night vision equipment and environmental conditions.
In the Box
1 × FL11 850nm IR Illuminator
1 × 18650 4000mAh Rechargeable Li-ion Battery
1 × External Battery Charger
1 × USB-C Charging Cable