Article by Fiona
powerpointis a more recent addition to pointers HAVING-been Introduced Into the U.S. market only in the year 2000. The point, aussi Referred to as the green laser astronomy Comes With A Wider functions on ace Compared to the traditional red light lighter. The green pointer 50mW Can Be Used To poke balloons, to light matches and Other materials and to focus on stars at night When star gazing. The 50mW green one is a safer Said to Be As It Is point less dangerous to the eye as Compared to high frequency pointers.
The green point
Is A model of laser pointers That Is Fairly new HAVING Been Introduced Into the market only in 2000. The green laser, Also Referred to as the green laser astronomy , use advanced color separation Mechanism year to permit only the green color of the color spectrum to Be released from the laser light. The Is One of the more common of These green pointers.
For MOST people, a laser pointer Is Only Used To highlight or point to Something while displaying a presentation slide projector screen was. The Most common of the pointers Is The Red Point. The laser pointers Have No visible ray from the point and only Reflect the color of the laser pointer oz rays are obstructed by the opaque material annually. However the high power green laser That HAS more functions onto a display screen pointing. It Can Also Be Used To poke a balloon and matches to light Even and papers and wood. You Can Also use the green pointer 50mW to melt ice blocks. Basically, this point Can Be Used To Perform more functions Than the traditional red light pointer. Therefor it IS a fun gadget to be with.
Another common use
of this high power laser is to point to stars. A astronomy green one is so Called Because Of icts Ability to point onto stars. The laser pointer Can focus on objects miles away from the user point. Therefor, you-can purchase the unit to gaze and enjoy the stars at night with. Another function of the astronomy green is for marking out enemy territory DURING war. The military uses the laser light to focus and demarcate the enemy territory When attacking. Military and security machinery Such as sniper guns are Earmarked to move from the red point to the green laser pointer astronomy for more Accuracy.
50mW green laser pointer is Said to Be a safer model of the Green Point. Doctors Warned That Have the high power laser pointer of 100mW and Above May Be harmful to the eyes. This lower frequency point Therefor this extra safety precaution cavities as Compared to Other Stronger options. It est aussi Much cheaper When Compared to the high frequency ones.
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