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2017年09月14日
class 4 laser pointer for burning
I will think any use presentation laser pointer can only strengthen the PowerPoint allows speakers to make mistakes. If you need a laser pointer to highlight something of slides, frankly your slides is too complex. Or if your graphics require you to use a laser pointer to point out something, your shape is not clear. Of course, there are some graphics is very complex, but in fact, PowerPoint and other graphics applications have tools to help you add highlighting, for example, may choose the color.In his speech, the focus should be on the speaker, and PowerPoint for many speakers into the background, become the focus of both the parties. Instead of talking to the audience, the speaker simply adds a script comment. Slide sounds is a kind of help, but they are too easy to be allowed to take over. The laser pointer just overstates this. The speaker can keep the shadow, and pointed to the audience the slides.

What kind of work area, the laser pointer always maintain high fineness, high linear red line focused on the surface. A burning blue laser pointer on 12 VDC operation and AC/DC transformer, so installation is as simple to plug transformer inserted into the power socket. The good news is that some prices are falling, we are too happy, at a lower price is the same period last year with the laser pointer to return to our shelves. This will return and the pricing is expected to be lower than before.In the field of advanced measurement work, laser pointer is widely used in high accuracy and precision of modern experimental field. What industry work area, maintain the high stability and high reliability of the only online launch is disturbed by all the work surface.


Laser Pointer 450nm


By using cylindrical lens glass imports is projected red line than the benefits of plastic coated optical lens more obvious and clear. It may be that kind of job opportunity, just super straight and good, red laser line. Users always suggest the proper linear velocity and power output, in order to meet the needs the most suitable laser pointer.In the actual experiments, the user can obtain the laser pen experiment, the most accurate results. Typically, the user does not have to worry about the right choice, and only have the line length, the thickness of the line and the exact distance of laser gadget, enough information to guide surface. Of the 300mw green laser pointer with powerful laser diode and imported glass coated optical lens.


He went on to say, the high power laser pointer weapon has a basic military experts, however, said that a "Star Wars" involved in laser weapon system is located in the remote and laser-guided empty - weapons. Let's restart Boeing's airborne laser program. Their AF squadron or two should be the defense industry, is developing a new generation of space-based laser.Another reason to push a 1,000-megawatt blue laser pointer into reality is that the drone is now a major new threat to the use of the stryker laser weapon that could be in a short space and a ground-based laser to shoot down a Soviet nuclear missile, and the three lasers at the facility, the most powerful of all, are only capable of producing a two-kilowatt, if the United States air force has failed to make the lasers in the air a reality in 2011.


Laser pointer only in some point of the state of the laser. The laser after the failure. The laser pointer is something common, reputation is bad. That's because it was considered a "death ray" in the '60s, and it could cause visibility to be reduced, or even blinding, in front of the eyes. Now, in a sense is real, but entirely on the laser intensity and the duration of it in the eye. A laser pen that is on the surface of the store and outline the final measurement, and specify some things are not dangerous. If things should be labeled, we'd rather use words that are useful.


The laser has two higher classifications: 3B and 4. which are officially in the "not toy" category, and even very simple, direct eyes, which can cause severe and lasting eye damage. For this class of the higher education stage, it is not only a potential, and is basically for sure. class 4 laser pointer for direct exposure to cause permanent eye damage, and may cause burns, especially when the focus. Because level 4 is the highest level, there is no difference between the relatively low-power 4-stage lasers, even if you stick to your laser laser, and you can cut the steel through a lot of carbon dioxide lasers.


Yes, it can burn a razor series of things:) overview is agate laser new series purple laser. It consists of two AAA batteries, and the use of 500 mw can provide the latest microelectronic technology. It has the most unique color of all our products. Laser engineer high - value 500mW power laser. The razor series is based on a true diode-sony blue light. The beam is rather bizarre to make it a unique color. Compared with the similar laser pen 2000 mw. What's the difference between near UV spectra area neighboring native interaction light material field of fineness (and complexity). The 400 nanometers and 200 nanometers, a little below, but basically all of the carbon and the smaller molecules are absorbed in the wavelength of the wavelength, and the way they describe it, even if it's only very briefly in their structure, for example, the corresponding increase in internal energy is often enough to be done to be broken, or to rearrange bonds and ionized (but rarely ionized) atoms.Design of the safety mechanism laser pointer. It also includes an automatic fail-proof dual focus. Variant elves series also short of integrated circuit with prevention module. Near ultraviolet laser through the application of the microelectronics industry. There is a nice bar that our customers provide for this amazing 3000mw laser pointer. Beam with really bright fluorescent color is very bright, because it is very close to the end of the uv spectrum.


http://laserqc.mizbanblog.com/post/1


http://jiujitsulove.com/blog/81059/portable-laser-pointer-high-power-blue/



[ 投稿者:laserqe at 16:51 | laser | コメント(0) | トラックバック(0) ]

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