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Power Telescope The different types of lasers Color Lasers are now available in red (632nm), green (532nm), blue (473nm), orange (594nm) and infrared (808nm to 1064nm). The color of the laser determines the visibility of the laser, the attractiveness of the beam and the price. The color of the laser does not determine the power [...]

Etched Campo My nephew Michael playing Etch a Sketch

Vixen Telescopes Palms Observatory Telescope binoculars, also known as astronomy binoculars, are not your run of the mill binoculars, as they are especially geared for use in astronomy or stargazing. The difference has to deal with magnification and aperture as well as the types of mounts. Aperture is of course the widest opening on a [...]

Eyepiece What is used on a microscope to hold the nosepiece and eyepiece? It’s just called the tube How to Buy a Telescope : Telescope Buying Guide: Barlow Eyepiece Tags: eyepieces, eyepiece magnification, eyepiece, photography, astronomy, eyepiece calculator, eyepiece reviews

Other Telescopes Is it possible to see buildings etc in France from England with binoculars/telescopes? I have just fount out that it’s possible to see lights in France from England and I am just wondering if it’s possible to actually see buildings and things through a telescope or binoculars? If it is possible then what [...]

Lenses If you feel concerned about your eyes’ health and you are particularly afraid of the danger caused to them by ultraviolet rays, you should learn something more about original and authentic sunglasses discovering few special features that can provide you with extra protection for your eyesight in any circumstance. The choice of high-quality lenses [...]

Schmidt-Cassegrain Telescopes Recommendations for telescopes? Does any serious professional astronomer/cosmologist have any recommendations for serious star gazing? I’m looking for a schmidt-cassegrain telescope which has very high capabilities. Price is no object really but I would like to know what any professionals think. I would also need some idea of the distance which it is [...]

Dobsonian Telescopes One telescope maker that has been making a name for itself over the last few years is Galileo Telescope. This company, based in India, prides itself on offering excellent telescopes and one-on-one service with knowledgeable people who use the telescopes themselves. This allows Galileo Telescope to not only offer excellent optical equipment, but [...]

Other Eyepiece Accessories Alpen is a new company that started in 1997 that is developing a line of binoculars, spotting scopes, rifle scopes and accessories. Their objective is to provide today’s sportsman a superior, high quality optical product at a reasonable price. They are a company that tries to attempt to put as many options [...]