Larry Binoculars & Telescopes From Lenses To Stands

GALILEO CC-2800 800mm x 60mm Astro/Terrestrial Refractor Telescope 800mm focal length ; 60mm air-spaced achromatic objective lens ; Mars eye finderscope ; 3 eyepieces: 6mm/12.5mm/20mm ; 3x Barlow lens ; Erect image prism (for land viewing) ; 360? rotating focuser ; Micro-altitude adjustment rod; Includes pre-assembled metal tripod, carrying case ;& Galileo Trilogy(R) software with instructional video ; 1-year warranty 800mm x 60mm Astro/Terrestrial Refractor Telescope

This 90mm Maksutov-Cassegrain telescope has a fantastic folding optical assembly that uses a combination of mirrors and lenses to pack an incredible 1200mm focal length in a compact 12.5 inch optical assembly. As a result, this telescope is ideal for both day and night viewing. Images in this telescope are shown right-side up. With a powerful magnification 133x when using the 9mm eyepiece, this telescope is great for bird watching or as a wildlife spotting scope. For backyard astronomy, the big magnification will give you jaw dropping views of the moon. With planets you can see the Rings of Saturn and the Moons of Jupiter and great views of Mars. In dark skies you can see distant nebulae and galaxies as well. This telescope comes with 1 medium power 25mm Kellner eyepiece and 1 high powered 9mm Kellner eyepiece, each with its own storage container. These eyepieces are perfect for getting started on your deep-space and planetary excursions. With a standard 1.25" diameter focusing tube, you can always add additional eyepieces as well. Images are seen right-side up through a 45 degree angle prism, so this telescope is ready-to-use for daytime earth-bound observing as well. Your telescope also includes a handy 8x21 finder scope to help you aim the scope at the correct object. Your telescope also comes with a dust-free cleaning cloth .

Here is our best value, full-featured telescope. This simple to assemble and easy to use refractor telescope will amaze and astonish you with its outstanding views of the Moon, Saturn's Rings and plenty of deep-space objects such as the Beehive star clusters, the Orion Nebulae and binary star systems. Sporting a 50mm objective lens and a long 600mm focal length, this telescope can achieve magnifications from 30x to 75x using the two included eyepieces. Also included is a full-sized aluminum tripod with an altazimuth mount, making it simple for you to "point-and-shoot" within 5 minutes of opening the box. This fantastic telescope is great for bird watching, mountain gazing, and is perfect for high-rise apartment dwellers who want to scan the city. There is no better telescope value than our great 50mm refracting telescope! The aluminum tripod is fully adjustable and allows even taller people to observe the stars without having to crouch down in an uncomfortable position. Yet, the tripod is ultra-light weight, making it easy for kids to handle. The altazimuth mount is our easiest to use. Not only can the telescope be assembled and disassembled in minutes, but you can quickly and easily scan the skies (or the Earth) for the objects you are looking for. Because the included paper instructions offer limited guidance, we provide buyers with an online full-color photograph, step-by-step assembly guide so you'll be up and running without having to struggle with a complex assembly diagram.

When was your first gaze at the stars? Most astronomers trace their love of the night sky to a first look at Saturn through a telescope just like this one - a quality refracting telescope for land or sky viewing. Meade 70mm 70AZ AR Achromatic Refractor Telescope 04043 is an entry-level telescope that will let you see craters on the Moon, the rings of Saturn, the cloud belts of Jupiter and its moons, plus countless star clusters, double stars, nebulas and more. Meade 70mm Refractor Telescope is great for family, kids and gifts.

The Tele Science 2300 is an ideal entry level telescope for your budding astronomist! Featuring a lightweight, aluminum construction, the 2300 is easy to maneuver and set up. The 2300 features a 500x40 mm range and comes complete with a tripod, diagonal mirror, 10 mm and 20 mm eyepieces! There's even a 21x erecting eyepiece that can be used as a microscope. Measuring in at 14 x 21.5 x 3-inches, the Tele Science 2300 is perfect for tabletop use!

Has The Night Sky Always Fascinated You Since You Were A Child? Do You Often Wonder What Lies Beyond The Dark Expanse Above? Do You Want To Fathom The Mysteries Of The Infinite Universe?At Last! A Guide That Explains Astronomy And Telescopes In Layman's Language, Leaving All The Technical Jargon Out! Understand The Basics Of Astronomy And Telescopes... And Re-Awaken That Long Lost Discoverer Within You!* History Of Telescopes* The Evolution Of The Telescope* Historical Timeline For Telescopes* How Telescopes Work* Buying A Telescope* Finding The Telescope That Meets Your Needs* Factors To Consider When Purchasing A Telescope* Terminology* Astronomy 101* Zodiac Constellations* Andromeda* Build Your Own Telescope* Learn How To Build Telescopes* Make Your Own Telescope* Eyepieces For Telescopes* Why Using A Telescope Building Kit Is Convenient* Learn About Our Universe Using Telescopes* Basic Tips For Using Telescopes* Understanding The Value Of Telescope Lens----------------------------------------------------Dear ebook Readers:We are dedicated to providing our customers with cutting edge information with the latest and most popular ebooks & hot topics at very affordable prices. Our mission is to create positive change in your life. We carry hundreds of unique titles including "Literary Classics" under many categories for your convenience. Please click on the name "prime ebooks" at the top of the page, next to the title, or write "prime ebooks" at the search box and you will be taken to our main page in Amazon, where you will be able to check all the interesting, unique and informative titles that we carry at Amazon Kindle.

Choosing and Using a Refracting Telescope has been written for the many amateur astronomers who already own, or are intending to purchase, a refracting telescope – perhaps to complement their existing arsenal of larger reflecting telescopes – or for the specialist who requires a particular refractor for serious astronomical applications. Four hundred year ago, during the winter of 1609, a relatively unknown Italian scientist, Galileo Galilei designed a spyglass with two crude lenses and turned it skyward. Since then, refractors have retained their dominance over all types of reflector in studies of the Moon, planets and double stars because of the precision of their optics and lack of a central obstruction in the optical path, which causes diffraction effects in all commercially-made reflectors. Most mature amateur astronomers got started with a 60mm refractor, or something similar. Thirty years ago there was little choice available to the hobbyist, but in the last decade long focus crown-flint achromats have moved aside for some exquisitely crafted apochromatic designs offered by leading commercial manufacturers. There has been a huge increase in the popularity of these telescopes in the last few years, led by a significant increase in the number of companies (particularly, William Optics, Orion USA, Stellarview, Skywatcher and AstroTech) who are now heavily marketing refractors in the amateur astronomical magazines. In Choosing and Using a Refracting Telescope, well-known observer and astronomy writer Neil English celebrates the remarkable history and evolution of the refracting telescope and looks in detail at the instruments, their evolution and their use. A major feature of this book is the way it compares not only different classes of refractor, but also telescopes of each class that are sold by various commercial manufacturers. The author is perhaps uniquely placed to do this, having used and tested literally hundreds of different refracting telescopes over three decades. Because it includes many diverse subjects such as imaging with consumer-level digital cameras, imaging with webcams, and imaging with astronomical CCD cameras – that are not covered together in equal depth in any other single volume – Choosing and Using a Refracting Telescope could become the ‘refractor bible’ for amateur astronomers at all levels, especially those who are interested in imaging astronomical objects of every class.