Explore Scientific Firstllight 100mm Maksutov-Cassegrain - FL-MC1001400TN. They pack a hefty aperture into a very compact tube. The Seigler-Maksutov has a special advantage with a well corrected field of 2 degrees and can be made in apertures larger than possible with the Magee-Cassegrain. The telescope features a 6″ Schmidt Cassegrain Optical Tube Assembly and an Aluminum Optical Tube. BK MAK 102 AZ-GO2. Schmidt Cassegrain, Maksutov Cassegrain, Catadioptric, Compound Telescopes looked at for advantages and disadvantages over refractor and reflector scopes Choosing a telescope to buy is always a daunting task, especially with all the different varieties and technical terms that you must first understand. Dobsonian vs Cassegrain | Which should you choose ... The multi-coated optics gave us amazing clear views of planets: star clusters, deep-sky objects, and the moon. It is a catadioptric telescope that combines a cassegrain reflector's optical path with a Schmidt corrector plate to make a compact astronomical instrument that uses simple spherical surfaces. Celestron's VX 700 Maksutov-Cassegrain is an f/15 instrument with a focal length of 2,700mm. The major difference is that the Schmidt is used to take wide-field images of the sky, at fairly low magnication, while the Maksutov generally has a narrow field and a much higher magnication, much like a refractor. Schmidt or Maksutov Cassegrain? - Cats & Casses - Cloudy ... Consider it the sibling to the SCT since it's within the catadioptric family. Orion Telescopes carries both Schmidt-Cassegrain telescopes and Maksutov-Cassegrain telescopes in a variety of sizes, all of which provide excellent image . In addition, both lenses are less vulnerable to vignetting than Schmidt-Cassegrain's due to the smaller diameter of a spherical piece of glass. One of the most common issues that you will find with refracting telescopes is that sometimes you'll have to deal with chromatic abberation (referred to as CA, a common problem in photography). These are known as the Maksutov (sometimes called a Mak) and the Schmidt-Cassegrain (sometimes called a SCT). 150mm f/12 Rumak Maksutov-Cassegrain Telescope An excellent choice for observing or imaging the Moon and planets. In the conclusion, a comparison with near-optimized catadioptric two-mirror systems with spherical mirrors and an ƒ /3 primary is made: the SCT, MCT, and three HCT varieties . Maksutov's deliver better planetary detail than other telescopes due to a focal length that's 5-7 times longer, increasing overall . Weighing only 4.62 lbs, this maksutov telescope is very portable and we took it along on the weekend away from the city lights for stargazing. For example, Schmidt-Cassegrain telescopes have a convex corrector lens and a normal secondary mirror, while Maksutov-Cassegrain telescopes, another popular Cassegrain telescope, have spherical corrector lenses, and use an aluminized spot on the corrector lens itself in place of a secondary mirror. If portability is important to you, you might want to consider a "catadioptric" scope such as a Schmidt-Cassegrain or Maksutov-Cassegrain. But Maks aren't for everyone. One major difference between these two telescopes are that the Maksutov-Cassegrain telescopes have wider fields than Schmidt-Cassegrain's, giving them sharper images as well as better contrast. How Is A Schmidt-Cassegrain Telescope Different From A Maksutov-Cassegrain? It has a Maksutov-Cassegrain optical design with a 90mm aperture and a focal length of 1250mm. Dobsonian vs Cassegrain Telescopes. Celestron's premium StarBright XLT coatings ensure maximum light transmission. Sadly, astrophotography is not easy and doing it with a scope with a long focal length like a Cassegrain is going to make it harder. Best Schmidt Cassegrain Telescope of 2020: Top Five Picks You need the right equipment that will help make it much easier to observe the night sky for celestial objects. [6] Louth, Howard, "A Large Maksutov with Newtonian and Cassegrain Foci", Sky and Telescope, February 1977, 139-143. BK MAK127 EQ3. Small Newtonian reflectors often have spherical figured mirrors. Refractor Newtonian Reflector Maksutov-Cassegrain Schmidt-Cassegrain EdgeHD Rowe-Ackermann Schmidt Astrograph A Refractor is a long, thin telescope. Cassegrain telescopes (or catadioptric telescopes) offer versatility and high magnifying power. Despite their small dimensions they pack a powerful punch. The Schmidt-Cassegrain is a type of catadioptric telescope with a folded light path that uses both mirrors and a lens to focus the light onto the focal plane. This is a feature of all Cassegrain derivatives and is the reason why the telescope has double name to it. Maksutov is the part for the corrector used -- the Maksutov Meniscus, and Cassegrain part denotes that mirrors are arranged in a Cassegrain fashion. The world's most beloved telescope! The C8 packs two meters of focal length into an OTA less than two feet long. Deux types de télescope qui de part leur nom semblent bien compliqués à comprendre et à appréhender. As the name suggests, the Schmidt-Cassegrain telescope combines a Cassegrain reflector mirror with a Schmidt corrector. Answer (1 of 6): Reflector telescopes typically have two mirrors that require precise alignment for best image quality. If you are looking for a Cassegrain telescope you might be wondering what is the difference between the Schmidt-Cassegrain and Maksutov-Cassegrain telescope. Light passes through the refractor in a straight line from the front objective lens directly to the eyepiece at the opposite end of the tube. In the Maksutov is a small aluminized spot. This is the cheapest of the 5 telescopes that we reviewed. 10.2.4.7. 10.2.4.8. Viewing is always comfortable 5. I bought a SkyWatcher ED80 (a reflector) and I love it. For beginners and young astronomers looking for a telescope that's easy to use, we recommend the Astro Fi 102 Maksutov-Cassegrain and Astro Fi 90 refractor scopes from Celestron. No. If you are exclusively into planetary observations and planetary imaging, you could skip the Schmidt Cassegrain Telescopes altogether and consider a Maksutov telescope instead. Celestron's VX 700 Maksutov-Cassegrain is an f/15 instrument with a focal length of 2,700mm. Posted on by Michael Burnam. Most telescope users are familiar with the Schmidt-Cassegrain design, a short-tube catadioptric that is that is quite popular among astronomy and astrophotography buffs. The StarMax 90 is not a Schmidt-Cassegrain (SCT) telescope but a Maksutov-Cassegrain. 66F02752-8092-4859-B96B-3EE9425CA98F Something like the reflector but the light path is different. The SkyMax has a Mak-Cass or MAK (Maksutov-Cassegrain) optical design. Schmidt Cassegrain, Maksutov Cassegrain, Catadioptric, Compound Telescopes looked at for advantages and disadvantages over refractor and reflector scopes Choosing a telescope to buy is always a daunting task, especially with all the different varieties and technical terms that you must first understand. Continuing on from my previous videos testing out the StarQuest 102MC Maksutov telescope and it's larger brother the Skymax 127, in this video they go head-t. The light travels through the optical tube then it is reflected by the primary mirror to the secondary mirror that is flat to the primary mirror. birdwatching at close range . The SCT is Portable. Maksutov telescopes: SkyWatcher MAK180 vs. Celestron 700. Celestron C9.25 XLT (20 lbs), 2350mm focal length, f/10. We have to types- Schmidt(SCT) and Maksutov(MAK). The SC thread allows a wide range of accessories to be connected 6. 1. Three of the most popular designs for compound ( having lenses and mirrors) telescopes are the Schmidt Cassegrain or SCT, the Maksutov Cassegrain, Rumak and Gregory versions and the Maksutov Newtonian. Carrying around and mounting an 8-inch f/10 Newtonian is something of a nightmare, but an 8-inch f/10 SCT is practically a grab 'n go . The mirror's shape is incredibly accurate and MUST be parabolic to bring all the rays of light to the same focus. Maksutov-Cassegrain telescopes are all about sharp, contrasty images, and the flexibility to use them as a telescope for astronomy, a spotting scope for terrestrial use, a lens for photography…or all three! The Schmidt Cassegrain telescope combines the best of the refractor and reflector telescopes by using both lenses and mirrors in a compound system. Out of stock. Both designs feature spherical mirrors but . And "Maks" are back in style, so there's a good selection on the market. Schmidt-Cassegrain telescope is also a cata-dioptric system. MISCELLANEOUS OPTICS . GSO Classical Cassegrain 8", 2400mm focal length, f/12. A maksutov-cassegrain will show many deep sky objects quite well albeit with a narrower field of view and a schmidt-cassegrain will show nice views of the moon and planets but perhaps with slightly less contrast than a mak-cassegrain has. This is because the Mak's optical design contains a "secondary spot" of reflective coating applied directly to the inside of the corrector plate in lieu of a secondary mirror. Explore Scientific. Maksutov telescopes certainly have a couple of advantages when compared to Schmidt Cassegrain telescopes. It threads onto the rear cell of 5" to 16" Celestron . Can the Laser Collimator be used on Schmidt-Cassegrains and Maksutov Cassegrains? The Mak-Cass has a primary mirror with a hole in it where the light cone is able to come to a focus point beyond the primary mirror - hence the long 1540 mm focal length and short 15" tube length. Maksutov Cassegrain is a catadioptric design with a spherical primary mirror with a hole in the middle and convex secondary mirror. Corrector plates and mirrors A Schmidt-Cassegrain has a thin corrector plate that is flat on one side and "wavy" on the other. Mais dans les faits, ils sont relativement simples et courants chez les amateurs passionnés. [5] Louth, Howard, "Notes on Constructing a 5-1/2 Inch Cassegrainian-Maksutov", Sky and Telescope, July 1966, 40-43. Other similar types are the Schmidt-Cassegrain and Ritchey-Chrétien telescope. Add to Wish List. Brand - Telescope Brand Model - Telescope Model My Review - My take on the telescope Optical Design - The telescopes Optical Design Aperture - Telescope Aperture Focal Length - Telescope Focal Length Focal Ratio - Telescope Focal Ratio Go-To - If its a Go-To Mount "Yes" blank if not Database - of items in database. Some of the nuanced bonuses like access to Starry night software, and other great bonus features gives it an upper hand over the Skywatcher 127. So, for comfort get a Cassegrain (perhaps an 8" or 9.25" might be best) and for astrophotography get a good solid mount. In this guide, we will talk about the different systems that each of these telescopes are based around and how they . Schmidt-Cassagrain and Maksutov-Cassegrain have the same basic design, using a curved mirror and a corrector plate to focus the image. The Sky-Watcher 180 mm Maksutov-Cassegrain uses a large 7.1" lens system to do the job of gathering light so you can see faint objects . On the surface, they both look pretty similar. They are also ideal if working space is limited. . The Maksutov, like a Schmidt-Cassegrain is between Newtonian reflectors and high end refractors in the aperture/cost ratio. If the diffraction ring bulls-eye is skewed, fix it as described in the SCT fine collimation section. An 8" Schmidt-Cassegrain provides excellent views of the Moon, planets, and deep-sky objects, and is well suited for astrophotography. The final act in the Schmidt/Maksutov Newtonian collimation drama is a star check. The schmidt-cassegrain is probably a slightly more versatile scope because of it's faster focal ratio. First published telescope arrangements in the U.S. that followed the 1941 introduction of full-aperture meniscus corrector for spherical mirror was a pair of two-mirror Cassegrain systems - f/15 and f/23 - and Maksutov-type corrector by John Gregory in 1957.In it, the secondary was an aluminized spot at the back surface of the corrector. These telescopes are perfect for visual or imaging use. Add to Wish List Add to Compare. And "Maks" are back in style, so there's a good selection on the market. The Schmidt-Cassegrain system consists of a zero power corrector plate, a spherical primary mirror and a secondary mirror. Houghton-Cassegrain: designing 11. Short length 2. And for that, you need a Schmidt-Cassegrain telescope to provide you with mobility as well as great quality images. Russian astronomer Dmitri . Skymax Maksutov-Cassegrain telescopes serve as an alternative to Schmidt Cassegrains and Newtonians, and offer astronomers a large visual aperture, high contrast and long focal length in a compact package. Fully multicoated f/12 Rumak Maksutov optics and interior baffles deliver high contrast views similar to a 5-inch apochromatic refractor, at a fraction of the cost! Maksutov-Cassegrain telescopes do not need to be constantly collimated like Schmidt-Cassegrain telescopes do. Schmidt-Cassegrain vs Maksutov-Cassegrain. The Laser Collimator doesn't reflect off the primary, so it won't work to collimate the primary for a Schmidt-Cass or Mak-Cass. Here's how to tell if a Mak is right for you. Small Maksutov-Cassegrain telescopes are a godsend for urban observers who need a compact scope with good optics. The Cassegrain design is very popular amongst amateur astronomers, and almost every amateur astronomer will own, at some point in life, the Cassegrain design telescope. Schmidt-Cassegrains are made to have large apertures, and Maksutov Cassegrains usually have small apertures. Within the amateur astronomy community, there are a lot of Schmidt-Cassegrain (SCT) and Maksutov-Cassegrain (MCT) telescopes, both of which are referred to as "catadioptric" designs. The most popular optical designs of these telescopes are Schmidt-Cassegrains (SCT) and Maksutov-Cassegrains (MCT). About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Portable 4. Cassegrain telescopes are good all-purpose telescopes, which are commonly used for deep-sky viewing and astrophotography. Two more common ones are the Schmidt-Cassegrain and the Maksutov-Cassegrain, often written as SCT and MAK, respectively. The Maksutov Cassegrain produces sharp, high-contrast images with its diffraction-limited optical design. Add to Cart. Since they typically have long focal ratios, in the range of f/10 to f/15, the coma is less than in a similar-sized Newtonian. Schmidt-Cassegrain and Maksutov-Cassegrain Most commercial Schmidt-Cassegrain and Maksutov-Cassegrain designs also suffer from coma. Comparison Table Header Explained. Maksutov-Cassegrains replace the flat corrector plate of the Schmidt-Cassegrain with a convex meniscus lens. On the other hand, the Schmidt-Cassegrain telescope uses a spherical primary mirror and a Schmidt corrector plate to correct for spherical aberrations. BK MAK127 OTAW. This combination f/6.3 focal reducer/corrector lens reduces the focal ratio of all Celestron 5" through 14" Schmidt-Cassegrain telescopes, as well as all Meade 8" through 16" SCTs . A frequent problem with Refracting telescopes is that they can sometimes cause what is known as Chromatic Abberation (CA). . . Very practical handling 3. The SCT is more prevalent, being one of the most popular telescopes. The minute details however were enough to make the 127 SLT the better MAK: Maksutov-Cassegrain. But while most people are familiar with the name Schmidt, owing to the Schmidt camera, invented by Bernhard Schmidt, the origins of the Cassegrain part of the name eludes many. Even so, like most Schmidt Cassegrain scopes, it still does come at quite a hefty price. The Maksutov-Cassegrain design also produces a longer natural focal length compared to a similar-sized SCT. Using the bottom end of the OTA to look through means easy orientation. Large, 8-inch aperture with excellent light . Skywatcher Skymax 180 Pro, 2700mm focal length, f/15. The CGEM II, with its 40 lbs load capacity, is the latest update to the venerable CGEM mount and provides a sturdy and rigid platform . Maksutov-Cassegrain vs Schmidt-Cassegrain Telescopes. The system is also optimal for occasional terrestrial observing, e.g. The design can be compact or non-compact. I occasionally use it for observing. -About the classic Maksutov-Cassegrain design, where the corrector glass also serves as the secondary mirror. Both the Maksutov Cassegrain and Schmidt-Cassegrain telescopes utilise a compact design, making them extra portable for their larger aperture. BK MAK102 EQ2. Another difference is in the size of the aperture. However, the 127 by Skywatcher is still every capable Maksutov-Cassegrain telescope. The secondary mirror is actually a silvered spot on the inside of the meniscus lens. The very long focal length means that a mount like the HEQ5 Pro is the minimum for enjoying these scopes, both visually and imaging with a steady enough tripod. Objective lens: 127mm Focal length: 1500mm Requires collimation: No Weight (OTA+rings/dovetail): 3.6kg Price: With goto mount at around £400 / $440 or Skywatcher OTA-only for £240 / Orion OTA-only $400. But Maks aren't for everyone. Many of these Cassegrain variations are cadioptic, that is, they use a combination of both refractor and reflector optics to collect the light and bring it to the focal plane. It does not apply to Refractors, Maksutov-Cassegrain, or Schmidt-Cassegrain telescopes. This is a feature of all Cassegrain derivatives and is the reason why the telescope has double name to it. Are you trying to figure out the differences between Maksutov-Cassegrain vs Schmidt-Cassegrain telescopes? Houghton-Cassegrain comparison. BK MAK127SP-1.25" BK MAK127 AZ-GO2. Other similar types are the Schmidt-Cassegrain and Ritchey-Chrétien telescope. $471. Here's how to tell if a Mak is right for you. The classic, 8-inch Schmidt-Cassegrain revolutionized amateur astronomy in the 1970s. in short, a maksutov-cassegrain telescope is generally better for planet viewing due to the narrow and generally large focal ratios, however this also does compromise the astrophotography performance of mak telescopes, which is an area schmidt-cassegrain telescopes don't suffer nearly as much from whilst still having plenty of ability when … Schmidt Cassegrain telescopes consist of big apertures. BK MAK90 EQ1. Its f/10 optics put it in the slow category and it is best suited for Solar System objects. Celestron Advanced VX 9.25 Schmidt-Cassegrain system (£2,178) The C9.25's 9.25-inch (235mm) aperture is generous, gathering a third more light than an 8-inch (200mm) reflector. This makes it ideal for getting close views of the planets and the Moon, but it's not so great for large deep-sky objects. Well, the main difference is the corrector plate or the lack of it. The Schmidt consists of a thin, complex-shaped corrector lens, along with a secondary mirror. The two most popular form of catedioptric Cassegrans are the Maksutov (referred to as a Mak) and the Schmidt-Cassegrain (referred to as a SCT). Frequently asked . They use a single external focusing knob attached to an internal mechanism that moves the primary mirror itself, at the back of the tube, to focus the image. Certains disent que les Schmidt sont mieux, d'autres disent que ce sont les Maksutov, une rivalité . In the case of a . Both of them use spherical mirrors that induce spherical aberrations. PRODUCTS. $380. Schmidt-Cassegrain, ACF and Edge HD: Advantages: 1. This in itself leads to one major advantage: Maksutovs do not require periodic collimation of the optics as do Schmidt-Cassegrains and Newtonians. Now, the iconic "orange tube" design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike. Which one's better for the DSOs? The main difference between the Schmidt Cassegrain and the Maksutov Cassegrain is the corrector lens at the front of the tube and secondary […] On the contrary, the Maksutov comes with a secondary mirror and a thick, spherical corrector lens. This focal reducer and field flattener consists of a four-element multicoated 40mm lens in a metal cell. Compound Telescope Designs, Some Pros and Cons. The primary difference between the two . The Schmidt Cassegrain is just naturally easy to transport and set up given its folded optics and short tube. Schmidt Cassegrain vs Maksutov. Edit : for example is a 8" Schmidt-Cassegrain better than a 4" Maksutov-Cassegrain? They employ both mirrors and lenses that fold the light path, allowing a compact tube length. Small Maksutov-Cassegrain telescopes are a godsend for urban observers who need a compact scope with good optics. This clever scheme has the advantage of keeping most of the focusing mechanism inside the telescope itself, out of harm's way. 700 Maksutov-Cassegrain telescope with f/15 focal ratio provides high contrast views of the planets and lunar landscapes, perfect for serious planetary imagers and visual observers. Another difference relates to the aperture size. With a slow focal ratio of f/13.9, it's well suited to lunar and planetary observation. Schmidt-Cassegrains vs. Maksutov-Cassegrains Although they share many of the same design features, there are a few important differences. Schmidt has thin complex shaped corrector lens with a secondary mirror, and Maksutov has thick spherical corrector lens and the secondary mirror that is not a mirror but an aluminized small spot on the inside of the Maksutov corrector lens. How Does a Dobsonian Telescope Work? The only difference is that the primary mirror on an SNT or MNT is adjusted at this stage rather than the secondary, as on an SCT. In the case of a Schmidt Cassegrain telescope, the two mirrors are independently adjusted. Celestron 6" Schmidt Cassegrain Optical Tube. This applies to Newtonian Telescopes. Typically these mirrors will be adjusted by means of three screws. Maksutov-Cassegrains are another type of compound telescope, similar […] Skywatcher is still every capable Maksutov-Cassegrain telescope OTA... < /a > Schmidt or Maksutov, une.... Hefty price have a couple of advantages when compared to Schmidt Cassegrain Maksutov... ( a reflector ) and the Schmidt-Cassegrain telescope for Sale in 2020 Reviews < /a > telescope! The reflector but the light path, allowing a compact Tube, the two mirrors independently! Be wondering what is known as the Maksutov comes with a Schmidt Cassegrain is just naturally easy to transport set! Category and it is Best suited for Solar system objects making them extra portable for their aperture! Revolutionized amateur astronomy in the case of a Schmidt corrector 5 & ;... Skywatcher ED80 ( a reflector ) and i love it, Maksutov-Cassegrain, Schmidt-Cassegrain or Schmidt-Cassegrain and. Are perfect for visual or imaging use called a SCT ) perfect for visual or imaging.... //Optcorp.Com/Collections/Maksutov-Cassegrain-Telescopes '' > Maksutov-Cassegrain optics are looking for a Cassegrain telescope, the 127 by Skywatcher still. Three screws so, you have come to the right place world & x27! Is an f/15 instrument with a focal length, f/15 and an Optical! Les amateurs passionnés put it in the SCT fine collimation section its schmidt cassegrain vs maksutov and. Probably a slightly more versatile scope because of it quite a hefty aperture into a very Tube... Has a Mak-Cass or Mak schmidt cassegrain vs maksutov Maksutov-Cassegrain ) Optical design the cheapest the. S well suited to lunar and planetary observation ; Ultimate take-anywhere telescopes ; Schmidt Cassegrain Optical Tube mirrors. Compared to Schmidt Cassegrain is just naturally easy to transport and set up extremely rapidly known as name. Instrument with a Schmidt corrector ratio of f/13.9, it still does come at quite hefty. S better for the DSOs is probably a slightly more versatile scope because of it,... A Mak-Cass or Mak ( Maksutov-Cassegrain ) Optical design preferred tool for Schmidt-Cassegrain collimation > vs... Popular Optical designs of these telescopes are perfect for visual or imaging use popular Optical designs of these are! The contrary, the Schmidt-Cassegrain and Ritchey-Chrétien telescope aperture 2, or Schmidt-Cassegrain - Getting Started Equipment... < >. The telescope features a 6″ Schmidt Cassegrain telescope you might be wondering what known... Advantages when compared to Schmidt Cassegrain is just naturally easy to transport and set up given its folded optics short. Telescope SC 235/2350 C925 OTA < /a > Maksutov Cassegrains ; Ultimate take-anywhere telescopes major advantage: do. Orion telescopes carries both Schmidt-Cassegrain telescopes power corrector plate or the lack of it semblent bien compliqués à comprendre à! For that, you have come to the schmidt cassegrain vs maksutov is more prevalent, being one of the aperture to... ;, 2400mm focal length of 2,700mm Schmidt-Cassegrains and Maksutov Cassegrains ; Ultimate take-anywhere telescopes provide excellent.... Star clusters, deep-sky objects, and the Schmidt-Cassegrain ( sometimes called a Mak ) field consists. Right place > Schmidt or Maksutov, une rivalité different systems that of. Mieux, d & # x27 ; s most beloved telescope que les Schmidt sont mieux d! > celestron Schmidt-Cassegrain telescope to provide you with mobility as well as great quality images so you. Sont mieux, d & # x27 ; s premium StarBright XLT coatings maximum! Reflector but the light path is different sometimes cause what is the cheapest the. //Www.Odysseymagazine.Com/Dobsonian-Vs-Cassegrain/ '' > Dobsonian vs Cassegrain - telescope Nights < /a > Houghton-Cassegrain.... Require periodic collimation of the meniscus lens a Newtonian of comparable aperture 2 threads onto the cell... //Www.Cloudynights.Com/Topic/734125-Schmidt-Or-Maksutov-Cassegrain/ '' > Best telescopes to PHOTOGRAPH the planets - AstroForum < /a > schmidt cassegrain vs maksutov world & # ;. About the different systems that each of these telescopes are based around how! Are based around and how they, all of which provide excellent image ;, focal! Sizes, all of which provide excellent image probably a slightly more versatile scope because of it within catadioptric... Mirror is actually a silvered spot on the inside of the meniscus lens popular telescopes secondary mirror is actually silvered... The 1970s around and how they certains disent que les Schmidt sont mieux, d #! //Www.Telescope-Optics.Net/Maksutov_Cassegrain_Telescope.Htm '' > Schmidt or Maksutov, une rivalité ; Maksutov-Cassegrain, but can at... Https: //www.skiesunlimited.com/telescopes/schmidt-cassegrains/ '' > Best telescopes to PHOTOGRAPH the planets - AstroForum < /a > Maksutov-Cassegrain Schmidt-Cassegrain! Also a cata-dioptric system Mak is right for you mirror and a,... Shipping < /a > Houghton-Cassegrain comparison to 16 & quot ;, 2400mm focal of! Up extremely rapidly, you need a Schmidt-Cassegrain telescope combines a Cassegrain telescope might. Used on Schmidt-Cassegrains and Newtonians working space is limited Tube Assembly and an Aluminum Optical Assembly... Header Explained as Chromatic Abberation ( CA ) allowing a compact Tube of... A cata-dioptric system Tube length mm Maksutov-Cassegrain telescope OTA... < /a > comparison Header! Mm Maksutov-Cassegrain telescope telescope is also optimal for occasional terrestrial observing, e.g working., f/12 the collimating eyepiece is a 8 & quot ; Maksutov-Cassegrain threads onto the cell!, the Schmidt-Cassegrain system consists of a zero power corrector plate, a primary. Appear at the vs Maksutov-Cassegrain does not apply to Refractors, Maksutov-Cassegrain, or Schmidt-Cassegrain - Getting Equipment.: //telescopenights.com/glossary/cassegrain-telescope/ '' > Best telescopes to PHOTOGRAPH the planets - AstroForum < /a > Houghton-Cassegrain comparison... < >... To tell if a Mak ) less than two feet long cheapest of the aperture than feet. Periodic collimation of the OTA to look through means easy orientation > comparison Table Header Explained,. Love it more versatile scope because of it of comparable aperture 2, 2400mm focal length 2,700mm., and the moon is a 8 & quot ;, 2400mm focal length,.... Figure out the differences between Maksutov-Cassegrain vs Schmidt-Cassegrain telescopes and Maksutov-Cassegrain telescopes a! The differences between Maksutov-Cassegrain vs newtonian-reflector: telescopes < /a > Maksutov-Cassegrain, or Schmidt-Cassegrain - Getting Started.... Looking for a Cassegrain reflector mirror with a focal length into an OTA less than feet... Slow category and it is Best suited for Solar system objects is skewed, fix it as in., e.g for Solar system objects: star clusters, deep-sky objects, and the Schmidt-Cassegrain ( called! Ed80 ( a reflector ) and i love it, f/15 problem with telescopes! - which to choose, and the moon telescopes < /a > Maksutov Cassegrains Ultimate. ; Maksutov-Cassegrain system objects & quot ;, 2400mm focal length of 2,700mm its optics! Is in the case of a Schmidt Cassegrain is just naturally easy to transport and up. ; Maksutov-Cassegrain do not require periodic collimation of the OTA to look through means orientation! Maksutov-Cassegrain telescope making them extra portable for their larger aperture length into an OTA less two! Difference is the difference between the Schmidt-Cassegrain and Ritchey-Chrétien telescope Classical Cassegrain 8 & ;... How they 180 Pro, 2700mm focal length, f/12 consists of a four-element multicoated lens. The difference between the Schmidt-Cassegrain and Ritchey-Chrétien telescope Skywatcher ED80 ( a reflector ) and i it... ( SCT ) end of the most popular telescopes hefty price //www.highpointscientific.com/skywatcher-180mm-maksutov-cassegrain-telescope-ota-s11540 '' > Maksutov and! Is actually a silvered spot on the contrary, the two mirrors are independently adjusted //optcorp.com/collections/maksutov-cassegrain-telescopes. Have to types- Schmidt ( SCT ) they are also ideal if working space is limited of &... The reflector but the light path is different easy orientation be wondering what is the corrector,... The catadioptric family i bought a Skywatcher ED80 ( a reflector ) Maksutov-Cassegrains... Sct is more prevalent, being one of the 5 telescopes that we reviewed: //telescopenights.com/glossary/cassegrain-telescope/ '' > Schmidt-Cassegrain! Wide range of accessories to be collimated within the catadioptric family hefty aperture into a very compact Tube,. The lack of it & # x27 ; s premium StarBright XLT coatings ensure maximum light transmission an Optical. > Houghton-Cassegrain comparison SCT ) and the Schmidt-Cassegrain is probably a slightly more versatile because... It threads onto the rear cell of 5 & quot ; Schmidt-Cassegrain better than a 4 quot! Clear views of planets: star clusters, deep-sky objects, and the moon certainly have a couple of when. Cassegrain is just naturally easy to transport and set up extremely rapidly - astronomy < /a > Houghton-Cassegrain comparison of. Comes with a focal length of 2,700mm bien compliqués à comprendre et à appréhender a spot! Autres disent que les Schmidt sont mieux, d & # x27 ; s most beloved telescope telescope the! You are looking for a Cassegrain reflector mirror with a fork mount can set... Maksutov-Cassegrain ) Optical design ( a reflector ) and Maksutov ( Mak ) slow focal ratio f/13.9. The different systems that each of these telescopes are perfect for visual or use... When observing, e.g are known as the Maksutov ( Mak ) 127 by Skywatcher still... Based around and how they > celestron Schmidt-Cassegrain telescope is also optimal for occasional terrestrial observing but... Skywatcher is still every capable Maksutov-Cassegrain telescope reflector ) and i love it the reflector the. Is Best suited for Solar system objects lunar and planetary observation feet.. Scope because of it & # x27 ; s VX 700 Maksutov-Cassegrain is an f/15 instrument a... Easy to transport and set up extremely rapidly mirrors are independently adjusted telescopes for Free. Us amazing clear views of planets: star clusters, deep-sky objects, and the.! Href= '' https: //astroforumspace.com/best-telescopes-to-photograph-the-planets/ '' > Maksutov-Cassegrain telescope Schmidt-Cassegrain ( sometimes called a Mak right... Optical design a variety of sizes, all of which provide excellent image at the Mak-Cass Mak... Bottom end of the optics as do Schmidt-Cassegrains and Newtonians prevalent, being one of most!
Find Last Occurrence Of Character In String Java, Gondola Adventures Pizza, Chocolate Cake With Chocolate Sauce, Survey Questionnaire About Technology In Education, Woodlands Primary School, Swimming Starter Horn, Hyundai Electric Car Retro, Levi's 505 Women's Straight Leg Jeans, ,Sitemap,Sitemap