Equatorial & Altazimuth Accessories & Adapters, Personal Planetariums / Electronic Sky Guides, Rechargeable Batteries And Power Supplies, Astronomics Used, Demo, Closeout, Spring Cleaning Page, Explore Scientific Sky Rocket to Savings In August, Explore Scientific APO Triplet Carbon Fiber, Explore Scientific APO Triplet FCD100 Carbon Fiber, Explore Scientific APO Triplet FCD100 Series, Explore Scientific APO Triplets Essential Series, Sky-Watcher Truss Tube Collapsible Dobsonian, Sky-Watcher 10" Quattro 250P Imaging Newtonian, Celestron NEXYZ 3-Axis Universal Smartphone Adapter, Sky-Watcher Quattro Imaging Newtonian Coma Corrector, Explore Scientific 102mm f/7 "Essential Series" FCD-1 ED Triplet Refractor, Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA. This gives you the ability to acquire more images in less time. Please sign in to message advertiser. This gives you the ability to acquire more images in less time. It features paraboloidal primary mirrors made of Low-Expansion Borosilicate Glass resulting in substantially shorter cooling-down times. Moving the drawtube by the roller rather than a rack and pinion ensures exceptionally smooth operation and precise adjustability. El telescopio newtoniano Quattro de Skywatcher le ofrece resultados impresionantes en fotografía astronómica. I spoke with my friend at the local astro shop. Telescopio Quattro de Skywatcher, para fotografías astronómicas magníficas con tiempos de exposición cortos. All Rights Reserved. The new QUATTRO Newtonian Telescopes from Skywatcher with the fast f/4 focal ratio are ideal for astrophotography with short exposure times. They say the CC is not made for the Quattro, and that they are working on releasing a coma corrector specifically made for the Quattro - very interesting indeed. Forgot to star rate this at 4 stars. The Sky-Watcher Quattro 10" (254 mm) Imaging Newtonian OTA is a great optical tube assembly for either visual astronomy or astro-imaging work. Astronomics is a family-owned business that has been supplying amateur astronomers, schools, businesses, and government agencies with the right optical equipment and the right advice since 1979. The Newtonian optical design is one of the most basic, and therefore trouble free, systems available to astrophotographers. 2" (50.8mm) Dual-Speed 10:1 Linear Power Focuser. SkyWatcher S11220 Quattro Imaging Newtonian 10-Inch (Black) But if you are fine with collimation, then this would be a 5 star review for you. I bought this mainly because my NEQ6 was struggling with 12" Newt plus guider set-up, an EQ8 is just way … EQ8-R EQ8-RH. Posted: 04 Jan 2019. The SkyWatcher Quattro 8” comes with a 2” dual speed 10:1 linear power focuser. . I used this scope for imaging for 6 years and the only problem I ever really had was the weight of the scope. 10:1 dual speed focus allows you to make larger adjustments to focus in the normal manner, and then use the fine focus knob for smaller tweaks that are so critical to producing a sharp final image. The focuspoint is also perfect for DSLR cameras. The dual-speed feature has a second focus knob that has a 10:1-speed reduction to provide the super-fine adjustments even the most demanding users can appreciate. But they also deliver a good image quality for observing moon and planets. This Sky-Watcher 10" Quattro imaging Newtonian is ultra-fast and incredibly simple to use. Posted: 26 Nov 2020. 254mm aperture/1000mm focal length f/4 Newtonian reflector optics. Ad Number: 158334. Skywatcher Telescopio N 250/1000 Quattro-10S acero OTA $ 920,00 Disponible a partir de 15.01.2021 ¡Haga su pedido ahora! The f/4 optical system allows the user to capture wide field images of faint deep space objects such as nebulae, open clusters, and galaxies over six times faster than using an f/10 system. Friday, 8 November 2013 | Andrew. Copyright © 2011- 2018 Pacific Telescope Corp. All rights reserved. Even better field edge performance for deep space astrophotography, and visual use, can be achieved by adding the Sky-Watcher Quattro coma corrector. . For sale is a 10" SkyWatcher Quattro that was just purchased in October of 2018. It would be a great choice for upgrading from a smaller entry level scope to a more advanced scope for serious observations or imaging. The manufacturer specs for weight don't include the weight of the reinforced focuser which weighs in at just over 6 lbs., pushing the limit of what most mid-level mounts can handle. This is especially important for astrophotographers dealing with long exposure times. These large newtonians get a bad reputation for imaging for no good reason. Please sign in to message advertiser. Btw. Ad Number: 233139. Productos 1 - 3 de 3 . Skywatcher Quattro 10S. Skywatcher Telescopio N 200/800 Quattro-8S acero OTA $ 710,00 Disponible a partir de 15.03.2021 ¡Haga su pedido ahora! He was surprised of the reduction of the CC and spoke to Skywatcher. Sky-Watcher - The worlds largest telescope manufacturer. The f/4 optical system allows the user to capture wide field images of faint deep space objects such as nebulae, open clusters, and galaxies over six times faster than using an f/10 system. BKP 130 DS BKP 150 DS BKP 250 DS BKP P200 DS Quattro 200 ST Quattro 250 ST Quattro 200 CF Quattro 250 CF; Optical Design: Parabolic Newtonian Reflector: Optical design The Sky-Watcher 10" f/4 Quattro Imaging Newtonian has . It wasn't easy to travel with due to it's size, but it held collimation pretty well even during transport. I learned a lot using this scope and got some great photos. 3 Review(s) Add Your Review. You must have JavaScript enabled in your browser to utilize the functionality of this website. Again 10 minutes subs ISO800. The Sky-Watcher 10" Quattro Imaging Newtonian with dual-speed focuser is optimized for wide-field deep space imaging, but can also be used for pleasing visual observing. SkyWatcher Quattro 250P (10") Offer Pending. If you are looking for a large fast optical system to enhance your astro-photography then the Quattro series from Sky-Watcher should fit the bill. Quality Mirror It features paraboloidal primary mirrors made of Low-Expansion Borosilicate Glass resulting in … And at F/4 the exposure times were short enough that the weight of the scope wasn't a problem for my Celestron CGEM mount as long as the wind was fairly calm. EQ8-R, EQ8-RH. I bought this telescope last year and really love the images it produces. The SkyWatcher Quattro 8” comes with a 2” dual speed 10:1 linear power focuser. 680 24th Avenue SW Norman, OK, 73069, USA © 2020 Astronomics.com. For the price at this aperture it made an excellent imaging scope and a superb visual instrument as well. It gave me very high contrast images with my unmodified Canon T3i DSLR. Only reason not 5 stars is because collimation is the trickiest part! | This Sky-Watcher 10" Quattro imaging Newtonian is ultra-fast and incredibly simple to use. This fast 10" f/4 Newtonian telescope has It can remain in focus for a longer period of time and long exposure images will stay clear and in focus. JavaScript seems to be disabled in your browser. SkyWatcher 10" Quattro-Plus Extras-Reduced to Sell Sold! Tube interiors are equipped with knife-edge ray traced baffles. A muchos observadores del cielo les encanta tomar fotos de los objetos celestes con la cámara y llevárselas a casa. Imaging telescopes made of less thermally stable material can deviate from optimum focus after long time exposures. The dual-speed feature has a second focus knob that has a 10:1-speed reduction to provide the super-fine adjustments even the most demanding users can appreciate. 110-pound (50 kg) Payload; Belt-drive on Both Axes It comes with an impressive 0.5 mm Ultra-Thin Secondary Mirror Supports and it offers 56% more Light-Gathering than the 200mm. It incorporates a superbly-figured multi-coated borosilicate optical glass mirror-set. Price - $600.00. 10:1 dual speed focus allows you to make larger adjustments to focus in the normal manner, and then use the fine focus knob for smaller tweaks that are so critical to producing a sharp final image. The new linear power focuser utilises 4 precision ball bearings to support the drawtube and provide great stability and zero image shift while supporting a heavy eyepiece or camera. 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