LM-821 500/1500/3000/5000mW Secure Lock High Power Laser Pointer
LM-821 laser pointer is designed for industrial, tactical, and advanced technical use cases. Offering unmatched beam intensity and versatility, it's ideal for signaling, alignment, scientific demonstrations, and outdoor utility tasks. Available in green (520nm, 1000mW) and blue (450nm, up to 5000mW) configurations, this direct diode laser delivers exceptional performance even under demanding environmental conditions.
Use Case Suitability
Perfect for B2B clients in:
Tactical & defense procurement
Industrial alignment and inspection
High-precision pointing and outdoor navigation
Scientific and technical demonstration
Includes laser safety goggles and is packaged in a durable silver carry case.
Warranty
One-year manufacturer warranty included. Volume pricing and OEM options available upon request.
Laser Class: Class 4 Laser
Laser Power: Green 1000mW, Blue 1500mW, Blue 3000mW, Blue 5000mW
Laser Color: Green, Blue
Laser Wavelength: Green 520nm, Blue 450nm
Laser Beam Distance: Green 1W 40km/25miles, Blue 1W 15km, Blue 3W 25km, Blue 5W 30km
Laser Beam Divergence: 2mRad, 3mRad, 3mRad, 4mRad
Lasing Medium: GaN
Laser Type: Direct Diode
Transverse Mode: Multi Transverse Mode
Laser NOHD: 512ft | 156m
Required Eyewear O.D.: 4.0+
Adjustable Focus: Yes, zoomable
Interchangeable Lens: Yes, can be changed
Laser Lighting Modes: Variable Power, Momentary, Strobe and Continuous Wave modes, Standby and Secure Lock/Unlock Modes
Power Consumption: DC 7.4V @ 1A
Power Supply: 2 x 16340 Li-ion Batteries
Battery Lifetime: 30-60 minutes
Duty Cycle: 120 seconds
IP Rating: IP65
Body Color: Black
Body Material: Aluminum Alloy
Weight: 700g / 24.69oz
Dimensions: 25.5*140mm (D*H)
Expected Lifespan: 5,000 hours
Working Temperature: 5~140℉ | -15~60℃
Storage Temperature: 5~140℉ | -15~60℃
Warranty: One Year
