Yellow Laser Pointer 50mW 589nm Sopt Lasers Pen

589nm Yellow Laser Pointer Features:

* Pen style, portable
* Well tested and high quality yellow 50mw laser pointer
* Clearly visible in the dark
* Fixed focus, continuous output
* Using long lifetime chip, more than 8000hours

Application Area:

* Teaching and Lectures
* Astronomy Enthusiasts
* Museums, Gallery guides
* Building field, Mining field
* Business Person, Conference Speaker
* Bars/KTV/Clubs/Concert Site

Product Pictures:

Specifications

* Class: IIIB
* Power: 50mW
* Laser Color: Yellow
* Wavelength: 589nm
* Beam Divergence,Full Angle(mrad): Less than 1.5
* Beam Diameter at the Aperture(mm): 1.5
* Mode: Continuous Wave(CW) / Pulse Laser
* Size: 16.5mm x 150mm
* Weight: 150g
* Material: Brass
* Laser Finish: Rubber Paint
* Switch: Push Button Constant On/Off
* Laser Range: 50-300 Meters
* Power Supply: 1x IR Battery
* Expected Lifetime: > 8,000 Hours 
* Warranty: 12 Months
* Working Voltage: DC = 3.0V
* Working Temperature: 14°F ~ 86°F
* Storage Temperature: 14°F ~ 104°F

Package List

* 1x 50mW Yellow Laser Pointer
* 1x Battery
* 1x Instructions
* 1x Package Box

NOTE:

1. High quality red laser 50mw can cause irreversible damage to the eye and burn unprotected skin. Must not be pointed directly or indirectly at people or animals
2. Continuous laser light time suggested- not more than 30 seconds (especially in summer or high temperature environment), because overheating affects the laser life !