If you are frequent in giving presentations or you are a lecturer and demonstrator, you can show your tech-savvy side of your personality by using a laser pointer pen in your demonstrations.
Some of you who are not really aware of modern gadgets, may ask what is a laser pointer pen? Well, a laser pointer pen is a small device which emits high power laser light which could be used for highlighting by projecting a spot of very bright light of various colours on a screen, board or the black sky. Previously the laser lights were heavy and difficult to use but now they are made portable and small. The 100mW 405nm Half steel Mid-Open Violet Blue Laser Pointer Pen is a exceptional example of such laser pens.
The laser pointer pen uses a complex technology. It projects visible beams of light, scattering fog or water droplets and dust particles along the beam’s path. Some laser pens have a visible beam even when the air is clean using the phenomenon of Rayleigh scattering. It acts best when used in less bright or dim light conditions. The visible beams are best viewed when looked from an angle rather than in straight lines within the proximity of the beam axis. There are many types of laser pointer pens like blue, red and green light laser pointer pens. However this Half steel Mid-Open Laser Pointer Pen is something different. This doesn’t use the normal red, or green colour laser light but violet purple blue laser light. This has a high penetrability power of 405 nm wavelength.
How many times have you faced frustration while pointing out to your child the wonders of the night sky and your child couldn’t understand which star you are pointing to. Well, not any more. With our high power laser light the black sky will be your black board on which you can accurately show your kids the Dog Star and the alpha Centauri. This laser not only uses an unique colour light but has an output of 100mW which makes it extremely powerful. Though the laser pen is very powerfully suited for all your needs it needs a mere working voltage of only DC 3 volts. This brand new high power 100mW laser is also very lightweight and has a compact design to suit all your outdoor purposes. You can carry it in your pocket of your suit while going to office and presentations and also on your jumper while going for hiking. It looks and serves in both the cases perfectly.
This laser pen includes a box and two batteries. It has easy to use switches and can be opened from the middle. This 100mW 405 nm laser is unique in a respect. It is very safe. This aspect is very important to keep in mind while you are choosing a laser pen. Choose a pen with a less output. Do not buy the Class 3b or 4 products as they are not for layman uses. Use only Class 2 or 3R laser pens. While using the laser pens try not to look directly at the beam and when used by children adult supervision is necessary. If you want to purchase 100mW 405nm Half steel Mid-Open Violet Blue Laser Pointer Pen, you can visit the Laser Pointer World.
As Cheap as They Can Get – Laser Module at 10% Off
The application of laser in today’s world has been taken to a wide array of fields. Key of them includes education, office, scientific and defense application as well.
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