Parameters
Model: 638T-800-F-W-XL
Dimensions:25 diameter,109mm length
Housing material: H62 brass
Finish: hard chrome/bronze plated
Output wavelength: 638 nm
Circuit Control: Buck constant current with reverse connection protection
Circuit efficiency: 85%+ conversion efficiency
Spot pattern: Spot (Rectangle)
Beam pattern: continuous line
Spot size: <φ12mm at 10M
Focusing method: Adjustable focus
Operating current: 3.7V @800mA
Operating voltage: DC=3.7V
Start-up voltage: DC=2.5V
Warm-up time: None
Operating temperature: -10℃～＋60℃
Storage temperature: -10℃～＋40℃
Battery: 1pc 18350 battery required
Features
The visibility of 638nm orange red laser is much stronger than 658nm Red laser at the same power,
because every 5nm lower the laser is, the visibility is increased by 25%,
which means 638nm laser's visibility is increased by 100% compared with 658nm laser.
Stronger visibility means the higher brightness
Our laser pointer is very powerful, so don't see it for long time with bare eyes.
Please storage the laser in dry environment and keep it away from children.
Please avoid direct eye exposure to the laser when use it as a pure laser pointer.
Package
1pc 638T-800 LED Torch (Battery not included for easy custom clearance)
