Hackaday1 年
laser pointer
However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you often want a powerful laser, but if you think a laser is safe ...
Engineering360 News6 年
Laser Pointers Information
Laser pointers (sometimes known as laser pens) are compact, handheld laser devices. They are typically used to highlight an object or point of interest by illuminating it with a bright spot of colored ...
Engineering360 News6 年
Programmable Laser Pointers
Description: accuracy on a variety of surfaces. Built-in laser pointer identifies target area. Backlighting illuminates display for taking measurements at night or in areas with low background light ...
Hackaday1 年
The World’s Brightest Laser Pointer?
However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you often want a powerful laser, but if you think a laser is safe ...
NSW Police Online7 年
Laser Pointer
The application and genuine reason forms are interactive. You must complete both forms, then print and return both forms with any requested documentation to the Firearms Registry, Locked Bag 5102, ...