Laser Module VLM-520-02 LPA Green Dot Laser Module (ADJUSTABLE DIRECT GREEN DOT LASER MODULE), Class IIIa product

APPLICATIONS: Industrial Green Dot Laser Module - Adjustable focus function. Ideal for Industrial positioning, measuring, pointing which would need an focusable beam at specific distances. Wood processing. Metal processing. Stone processing. Textile industry. Food industry. Automotive industry. Medical science. Why choose direct green laser module? Direct Green Lasers are direct-diode semiconductor lasers. The stability of the laser output is greatly improved. Most green laser modules on the market are DPSS (diode pumped solid state) laser modules. DPSS (Diode-Pumped Solid State) is a conventional laser module that emits an infrared laser diode with a wavelength of 808nm and turns it into green by crystal. This is actually a very inefficient way of producing a laser beam as there is significant power loss. For Direct Green Laser Module, the semiconductor laser itself emits directly. The stability of the laser output is greatly improved since there is no additional crystal. Thanks to their good efficiency, the temperature increase of the lasers during operation is minimized. A long lifetime and high reliability at continuous operation is guaranteed. Please notice: laser modules are not supposed to be sold with any power source, power supply, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself.

• Designed and manufactured in Taiwan, ensuring high quality and long-lasting performance. Direct Green Laser Diode module to provide large temperature operation range for industry application. Adjustable focus (Focus range 100mm ~ Infinity) Laser module with APC Driver Circuit inside, ideal for industrial Laser application.
• Wave length: 520nm. Laser output power: Class IIIa – less than 5mW. 7~10 VDC operation. Dimensions: D10.5 x 26 mm (D0.413 x 1.023 inches). Beam Divergence (Half Angle) : 0.5 mRad
• This module has an integrated optic, laser diode, and APC driver circuit. APC Driver Circuit enables the Laser output power safe and constant.
• Includes patented solid brass structure for the best shock resistance and better heat transfer consideration.
• Aspherical plastic lens provides tight Dot spot. PCB is outside of housing for power adjustment. Notice: Laser modules are NOT laser pens. Laser modules are NOT supposed to be used for commercial use like normal laser pointers.