$699.00. We'll email you a link to a page where you can easily create a new password. Schmidt-Cassegrain telescopes are some of the most popular pieces of equipment on the market, favored for their large aperture in a relatively small, lightweight package. Thanks to that feature you can forget all about image shifting. This 8-inch SCT comes with a collapsible tripod that is designed to provide you with a firm base to ensure you get a perfectly clear image. (18) 18 product ratings - Celestron NexStar 6SE Special Edition 6in Schmidt-Cassegrain Telescope 11068. Was: $895.00. Schmidt-Cassegrains are a type of catadioptric telescope with a folded light path using both mirrors and a lens to concentrate light at the focal plane. Schmidt-Cassegrain telescopes come at a more expensive price but they also offer many beneficial features that you won’t find in other telescopes on the market. Read this post and find out everything you need to know about the best five Schmidt-Cassegrain telescopes, what makes them different from other telescopes on the market, and why this telescope is the best choice for you. At only a slightly higher price than the Celestron … Maksutov-Cassegrains replace the flat corrector plate of the Schmidt-Cassegrain with a convex meniscus lens. This 14-inch Schmidt Cassegrain telescope features a built-in GPS receiver. Schmidt-Cassegrains are popular due to their compact size relative to their aperture. Schmidt-Cassegrain telescope is a special design of the catadioptric telescope which means that it uses both lenses and mirrors to provide you with the most beautiful view. BestTelescopesReviews.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The best thing about this 14-inch Schmidt Cassegrain telescope is that it offers a built-in unique star tracking and object finding system. $799.00. The best thing about this 8-inch SCT is that it features an optical coating that is specially designed to provide you with better light transmission. Once you turn it on it will automatically determine the date, time, and it will precisely detect your location. This includes lunar and planetary observation, astrophotography, and deep space observing, provided they are of large enough aperture. Most of the larger telescopes in use today utilize mirrors for economic reasons. Perhaps the best way to describe a Schmidt-Cassegrain would be to label it as "the jack of all trades" among telescope designs. The best thing about this 9.25-inch SCT is that it comes with multi-coated optics. Top 5 Computerized Automatic Telescopes To Buy In 2020 Reviews. All information you can find on BestTelescopesReviews.com use on your own responsibility. Find out everything about how they work and what beneficial features they have to offer. or Best Offer. We recommend a minimum of six inches in aperture for deep space observing, but more is always better. If you are interested in learning more about astrophotography telescopes and auto-tracking telescopes read this article about the best telescopes that are currently available for sale. Well, the main difference is the corrector plate or the lack of it. It takes a trained eye to notice the difference visually, and that difference may not be worth the price premium for a large number of visual observers. The market for commercially produced Schmidt-Cassegrains has been dominated by Celestron and Meade Instruments Corporation since the 1980s. If this is your first time shopping for a telescope, please take a few minutes to read our article Advice for First Time Telescope Buyers before proceeding any further. Thanks to that feature you can easily mount this telescope onto any tripod that comes with a dovetail bar. C $132.26 shipping. A Dobsonian telescope is a Newtonian reflector mounted on a simple yet stable alt-azimuth (lazy Susan style) mount. Because of this feature, you can be sure that this telescope will provide much better light transmission while protecting your eyesight from any damages that may occur due to the time spent observing bright celestial objects. Stars appear as pinpoints against an inky black background when viewed in a refractor. You will need to purchase it separately. This in itself leads to one major advantage: Maksutovs do not require periodic collimation of the optics as do Schmidt-Cassegrains and Newtonians. Get the best deal for Schmidt Cassegrain Telescopes from the largest online selection at eBay.com. Meade refers to these telescopes as Advanced Coma Free, or ACF. Best 5 Schmidt-Cassegrain Telescope For Sale In 2020 Reviews. Schmidt-Cassegrain telescopes, also called SCTs, use the following components to concentrate light at the focal plane: One minor drawback of the classic Schmidt-Cassegrain design is an optical aberration known as coma. The primary advantage of a Schmidt-Cassegrain telescope is that it tends to offer the greatest degree of portability per unit of aperture. This 9.25-inch SCT comes with a twenty-five-millimeter eyepiece that will provide you with a high-quality magnification of up to ninety-four times. Thanks to the 6×30 finderscope that comes with this 9.25-inch SCT you will quickly and easily find the object you want to observe. That means that this telescope will provide you with the most beautiful view of different celestial objects. Free shipping. These are the Jack of all trades in the telescope business. This Schmidt Cassegrain 10 inch telescope comes with another amazing feature and it’s Meade’s level north technology alignment system that is specially designed with a sixteen channel GPS receiver. The disadvantage is they are more costly than Newtonian Reflectors. This 12-inch Schmidt Cassegrain telescope also comes with a computerized hand controller that features a large database of different celestial objects. Free shipping. It is less expensive to produce a mirror than a lens, and that advantage grows with the size of the telescope. Meade introduced their solution in 2005, using an aspherical secondary mirror to correct coma. No other design has had a greater impact on amateur astronomy in the past half century. ... Trending at C $388.08 eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days. Wikipedia has a fine article on the history and origins of the Dobsonian Telescope. Also, it will help you keep track of the desired object as it appears to move across the sky. |. This is a highly specialized field and the number of suppliers is considerably smaller than that for general purpose telescopes. Perhaps the best way to describe a Schmidt-Cassegrain would be to label it as "the jack of all trades" among telescope designs. They are both made by the same manufacturer and provide many different beneficial features that ensure the most comfortable observing experience with spectacular views. After that, the light is reflected again by a somewhat smaller convex secondary mirror. Solar telescopes offer a safe way to observe and study our nearest star: the sun. Once you reach your destination simply unfold the tripod and enjoy the most comfortable observing experience. 22 watching. The best thing about this 12-inch Schmidt Cassegrain telescope is that it features an oversized primary mirror that provides you with an additional quarter of an inch mirror. Maksutov-Cassegrains offer superior contrast to a Schmidt-Cassegrain, but they are also more expensive per unit of aperture. You can be sure that it will provide you with many amazing features. This 14-inch Schmidt Cassegrain telescope features a built-in GPS receiver. Another great thing about this 12-inch Schmidt Cassegrain telescope is that it comes with a built-in GPS system that can do much more than track some satellites. For example, they come with ultra-high transmission coating, built-in GPS system, mirror locking mechanism, auto-align system, oversized optics, solid fork mounts, etc. It also ensures an easy and quick adjustment of the telescope. It is specially designed to easily pinpoint your location and determine the exact date and time of your observation. Everything you need to do is center them properly to ensure you get the perfect view. The long, slender optical tube of a refractor is the image that most people associate with a telescope. Schmidt-Cassegrain telescopes are very popular because they offer a combination of large aperture and relatively small and lightweight package. We think that you will be glad that you did. To ensure that the mirror stays in place you only need to turn the lock knob and it will completely cancel any image shifting. The light goes through a corrector plate that is located on the front and then it’s reflected from a concave primary mirror that focuses the light to the front of the telescope. Note that a tripod does not come included in the package. These premium offerings reduce an optical aberration known as coma. Refractor telescopes have the advantage of having an unobstructed light path, which produces higher visual contrast than other optical designs. Schmidt cassegrain telescope for sale Celestron C6 150mm Schmidt Cassegrain telescope + 50mm Finder, Optical Tube only: 395 £ | Choosing and Using a New CAT:| https://www.for-sale.co.uk As a result, you will be able to see the image that is right side up but reversed in the left to the right direction. You can easily take this 14-inch Schmidt Cassegrain telescope anywhere you go. Celestron NexStar 8SE Computerized Telescope, Celestron NexStar 6SE Computerized Telescope, Lehigh Valley Amateur Astronomical Society. Because of this feature, you will get a beautiful fully illuminated view of the object you are observing. They are primarily designed for for wide-field imaging with larger format CCD cameras. The main advantage of a Newtonian Reflector is cost per unit aperture. The best thing about this 9.25-inch SCT is that it comes with a dovetail rail on the bottom of the unit. | Browse our daily deals for even more savings! They are moderately well adapted to a wide variety of applications, including lunar, planetary, deep space, and even terrestrial observing. It is the perfect choice for everyone who loves to travel and wants to observe different celestial objects from different parts of the world. This 14-inch Schmidt Cassegrain telescope comes with a solid fork mount that allows you to go horizon to horizon without having to worry about the meridian flip. The coat is specially designed to ensure that the optics of the telescope provide you with a much brighter image of the observed object that features a high-quality contrast. The Celestron design, known as EdgeHD, incorporates a coma correcting lens group into a standard Schmidt-Cassegrain. We are your source for astronomy telescopes, eyepieces, astroimaging cameras, and more! Another great thing about this 14-inch Schmidt Cassegrain telescope is that it comes with a Crayford style focuser. Dobsonian telescopes may appear unconventional to the first time buyer, but the fact is that they dominate the market for amateur telescopes over eleven inches in aperture. It comes with an optical finderscope that is made to help you locate and track the object you want to observe as it appears to move across the sky. Often it is more cost effective to purchase a dedicated solar telescope than it is to add a solar filter to an existing one. 5 Best 130 mm Telescopes For You To Choose In 2020 Reviews. Variations on the Schmidt-Cassegrain design include Celestron's EdgeHD and Meade's Advanced Coma Free (ACF) optical systems. We believe that most visual-only users will be satisfied with the original Schmidt-Cassegrain designs. Call several years later with an entirely different approach not require periodic collimation of the telescope from different of. Earth ’ s axis of rotation are named for their designer, John,... 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