Forensic Flashlight 365-525nm

Forensic Flashlight 365-525nm

Finding hidden evidence is not about brightness alone. It is about using the right wavelength at the right moment. This forensic flashlight system is built to reveal what standard lighting misses, from biological traces to fingerprints and fibers.

With four dedicated wavelength options including 365 nm UV, 470 nm blue, 495 nm cyan and 525 nm green, this system gives investigators the flexibility to adapt to any scene. Whether you are working in the field or in a controlled environment, the combination of high-output LEDs, precise beam control and rugged construction ensures reliable and repeatable results.

Designed for professional use, this forensic light system delivers consistent performance, fast deployment and the versatility needed for modern crime scene investigation.

Features

  • 4 programmable delay options

  • Self-righting design

  • Waterproof construction

  • Window-breaking capability

  • High color rendering for improved visibility

  • Optionally retractable when used with a leash or lanyard (not included)

  • Can be attached to a key ring

What’s included:

  • Forensic flashlight

  • Colored goggles

  • Carry strap

  • Case

What’s included:

Choosing the right wavelength depends on the type of evidence you want to detect. Different materials respond differently to light, so using the correct wavelength improves visibility and accuracy.

  • 365 nm (UV)
    Best for general detection of fluorescent evidence such as biological fluids, fibers and residues.

  • 470 nm (Blue)
    Ideal for biological traces like blood with fluorescein, as well as fibers and gunshot residue.

  • 495 nm (Cyan)
    Great for enhancing contrast and detecting fingerprints with fluorescent powders.

  • 525 nm (Green)
    Effective for fingerprint detection and detailed surface inspection.

Quick tip: start with UV for scanning, then switch to blue, cyan or green depending on the evidence and environment.

Require additional information or videos?

Should you require any additional information or video tutorials, feel free to send us a message at info@betalight-tactical.com

Specifications

Wavelength Options 365 nm (UV), 470 nm (Blue), 495 nm (Cyan), 525 nm (Green)
LED Color UV / Blue / Cyan / Green (depending on model)
Battery Life 1 – 2 hours
Power Source Rechargeable lithium-ion battery system
Recharge Time 4 hours
Modes 2 modes (Low, High)
Weight 1.7 kg (3.8 lbs)
Diameter (Body) 53 mm (2.1 in)
Head Size 97 mm (3.8 in)
Length 282 mm (11.1 in)
Certifications CE-EMC
Fire Resistance Meets NFPA 1971-8.6 (2013)
Waterproof 3 m (9.8 ft)
Impact Resistance 1 m (3.3 ft)
Color Temperature 6500K
Operating Temperature −20°C to 149°C (−4°F to 300°F)
Materials Aluminum 6061-T6 housing with TPR bumpers and glass lens
Beam Angle
Max Operational Distance 6 m (20 ft)

Evidence Detection by Wavelength

Wavelength Typical Evidence Detected
365 nm (UV) Biological fluids, trace evidence, treated surfaces, impressions
470 nm (Blue) Blood with fluorescein, fibers, gunshot residue, impressions
495 nm (Cyan) Fingerprints processed with fluorescent dyes and powders
525 nm (Green) Fingerprints, fibers and residue detection
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