571nm Lemon-yellow Laser Signal Light 571T-20 Sales Sand Table Indicator
Parameters:
External dimensions: 123 * 29.5mm, measured according to the style of the head
Shell material: aviation aluminum
Surface treatment: fine sand matte military green oxidation
Output wavelength: 571nm
Gear setting: single gear
Switch mode: self-locking always on, off
Center wavelength: selected
Output power: 571nm 15-20mW
Average power: optional
Safety level: Class 3B
Circuit control: 4.2V step-down constant current with reverse protection
Circuit efficiency: buck conversion efficiency above 93%
Spot form: point shaped
Beam style: continuous linear
Spot size:<10-12mm at approximately 5M
Focusing method: fixed focal length
Focusing method: non adjustable
Waterproof level: Domestic waterproof
Working current: 3.7V @ 400mA
Battery type: rechargeable power cell
Battery direction: positive pole towards the direction of light output, negative pole towards the tail switch
Working voltage: DC=3.7V
Starting voltage: DC=2.5V
Preheating time: None
Working temperature: -10 ° C~+60 ° C
Storage temperature: -10 ° C~+40 ° C
Package
1x 571nm Laser Module ( Battery not included for easy custom clearance)
1x 571nm Laser Module ( Battery not included for easy custom clearance)
Shippment:
1.Every parcel will be registered with tracking number.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us
1.Every parcel will be registered with tracking number.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us
