Good cooling to ensure working hours. DC 4.5 5V input, red line: +; black line. Before sending the laser module, We have tested its stability and output power. Structure: focusing lens + Module + Driver.
Dot or line (glass lens, not plastic). Continuous> 12 hours (add a fan is the best). Correct operation 1-2 years without any problems. Power output 200mw with 5%. Packaging : laser module +line lens (glass lens, not plastic).We manufacture laser from 2007. All products are developed and manufactured by ourselves. High quality is our goal. Our store dont sell inferior products. We We also have our own factory and laser laboratories.
Please be sure not to dismantle the item unauthorized. If your order total is over 20 USD.Usually less than 12 days. O 15-30 days to most countries in. We will try our best to satisfy you. You're happy, I'm happy! The item "Focusable real 200mw 532nm green laser module 5v / working time 12 hours +line" is in sale since Thursday, April 17, 2014.
This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Lab Lasers & Photonics". The seller is "lyzq2000" and is located in shenzhen, guangdong. This item can be shipped worldwide.