445nm 5W Blue Laser Pointer Focusable High Stability Strong Laser 1. The appearance of a strong sense of science and technology. 2. High machining precision, anti-seismic and wear-resisting pressure. 3. All metal buttons, more responsive, stronger sense of touch. 4. Suitable for long time work such as medical treatment, spectrum experiment and so on.
520nm 1500mW is 2018 new powerful green laser pointer. This is one of the most powerful and bright green laser pointer we have now, it is designed with a focusable lens, metal body. This video is show us 520nm 1500mW and 532nm 200mW two kind green laser pointer. Let’s check it now: Most powerful green laser ...
Have you ever seen spaced broken balloon? Do you know how this is done? Do you know the magical power of laser pointer? Then take you to witness miracles: For more information on lasers: https://www.lucklaser.com/index.php?main_page=product_info&cPath=17&products_id=147
Many people who like to collect laser pointers prefer high power laser pointers. There are many kinds of high power pointers on the market, and the power of same laser pointer is not same. I through many domestic and foreign forums with my own experience to buy laser pointer, I have sorted out the following ...
A video of burning solder at 8 meters I bought a 3000mw laser pointer from LuckLaser and found two undesirable places: Large heat, poor heat dissipation. This high power laser, Heat will certainly be great, But the cooling design is not good, The main reason is that the surface of the radiator is small, so ...
