500mW 980nm infrared laser pointer

Infrared Laser Pointer 500 mW (980nm) focusable. 

CE approved 

Specifications: 

- Output power: 500 mW 

- Wavelength: 980nm 

- Focus: Adjustable 

- Size: 130mm (Length) x 22mm (Diameter) 

- Operating mode: CW 

- Life expectancy of more than 8000 hours. 

- Weight: 350g 

- Switch type: On / Off (not a switch) 

- Duty Cycle: constant 

- Operating temperature: 0 ℃ ~ 40 ℃ 

- Power supply: 1 * CR123A lithium ion battery, works with either alkaline or rechargeable batteries 

- Divergence: 2.5 mm, adjustable 

- Mode Transverse TEM00 Close to  

- Made of aluminum alloy materials of last generation. 

- Portable design. 

- High performance with low power consumption. 

- With a variety of apliaciones and uses: as a system of infrared illumination for night vision equipment, as well as spectroscopy, DNA sequencing and analysis of materials, holography, etc.  

- The infrared laser light of high power 808nm can be seen with the naked eye as a light reddish tinge tenuous compared to 980nm which is completely invisible to any power. The sensitivity of 808nm or 980nm light, varies depending on the model of camera or night vision equipment have  IR