Free Gifts For Orders Greater Than $100 - Green Laser Pointer

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Who invented the laser pointer?

This green laser pointer 200 mw is a kind of KGL-101, the material is copper, the appearance is black, the rubber finish, the surface is smooth, it feels good in the hand. Tap this button to turn on the laser pointer. It requires 2 AAA batteries. Wavelength 532NM, 3B class laser, range 8000-10000km. The higher its power, the farther it will affect. Never assume that the color brightness of a laser beam indicates its power. In bright conditions (indoors or outdoors), a beam from a strong high power laser pointer may appear the same or dimmer than a beam from a weaker laser. For example in the photo below, the 3000mw green laser pointer beam looks much brighter than red and much brighter than blue. They are effectively equal power lasers, and all three pose the same risk to the eye staring into the beam. If you see a bright blue or violet laser beam that is similar in brightness to a green laser, you can assume that the blue/violet laser is much more powerful, and staring directly into the beam can cause serious eye damage right away.

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This 200mW laser pointer still uses a 16mm diameter green laser pointer tube, including a full set of imported 532nm green diode lasers, optically coated glass lenses, and a qualified thermal stability control system, as well as a more durable aluminum alloy body material. The user has a continuous laser beam for a long time, this point laser projection gadget comes to give the user the best performance to align the point. The FDA can inspect manufacturers who purchase 10,000mw laser products and request recalls of products that do not meet federal standards or have radiation safety defects. The agency can also test laser products and inspect displays of laser shows to ensure public protection.While it's possible to squeeze all the power into a laser pointer, the laser unit is prone to overheating. If you like burning, stick with a large portable laser unit. Sometimes we talk about portable lasers.

2022-01-21 10:52:40

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