July 17th, 2009 Posted in Binoculars & Telescopes, Education
How Eclipses Impact Us?
Definition of an eclipse: An eclipse is an astronomical event that occurs when one object in the sky moves into the shadow of another. The term is most often used to describe either a solar eclipse, i.e. when the Moon’s shadow crosses Earth’s surface, or a lunar eclipse, i.e. when the Moon [...]
No Comments »
July 17th, 2009 Posted in Binoculars & Telescopes, Education
Choosing Binoculars For Astronomy
Astronomic binoculars are optical instruments used in stargazing or day and night sky viewing. It allows people to see far objects besides those seen by the naked eye. Choosing good binoculars for astronomic purposes entails some considerations. A good pair of astronomical binoculars is more effective as a telescope.
Binoculars are small telescopes [...]
No Comments »
July 17th, 2009 Posted in Binoculars & Telescopes, Education
Astronomy for Kids
Astronomy is a serious science. Astronomy for kids is a thought provoking pursuit that can teach them about the sciences in general. Kids are naturally drawn to many aspects of astronomy. These include the moon, the stars and far distant galaxies.
The Earth’s closest neighbor is the moon. It orbits our planet once every [...]
No Comments »
July 12th, 2009 Posted in Computers & Accessories
Silver Dimple Finish Green Laser Pointer Astronomy and Military Grade with Double Bonus Micro L.E.D. Flashlight keychain and Blue Microfiber Optical Cloth Super Double Bonus you now get our exclusive blue microfiber optical cloth to keep your green laser clean and shiny plus our Micro L.E.D. Flashlight keychain! This high quality Silver Dimple Finish High Power green laser pointer can reach up to 12,000ft. at night and the green dot is visible in ...
2 Comments »
July 12th, 2009 Posted in Computers & Accessories
Diode Green Laser Pointer 30mw Factory Tuned - Astronomy and Military Grade
No Comments »
July 12th, 2009 Posted in Computers & Accessories
20mW 532nm Astronomy Power Green Laser (EL20)
No Comments »
July 12th, 2009 Posted in Computers & Accessories
Instapark 532nm Powerful Green Laser Pointer Astronomy and Military Grade(Click-on, Click-off switch) Range is over 12,000 ft;Green Laser Pointer, Wavelength: 532nm; Output Power:
No Comments »
July 12th, 2009 Posted in Computers & Accessories
Dimple Green Laser Pen Astronomy Grade for Military, Lecturers and Law Enforcement with Double Bonus L.E.D. Flashlight (Black) Green laser pointers are fully legal for laser pointer use in most countries and at just below the maximum allowable legal power limit of 5mw for a pointer in most countries. We ensure that every high power green laser pointer is hand calibrated and tested to output at least 4.99mw and thus ...
No Comments »