I used to have a first generation 12" Dobsonian that I purchased 35 years ago. Very nice Telescope...Well engineered...!! NOT something you want to happen with a brand new scope. The Sky-Watcher Quattro is a fast f/4 Newtonian with extra features that make it a really nice OTA for imaging as well as wide field visual observations with the addition of its dedicated coma corrector (sold separately). Top subscription boxes – right to your door. It also analyzes reviews to verify trustworthiness. To further help boost its performance are borosilicate mirrors which have a low coefficient of thermal expansion to reduce the effects of expansion/contraction due to temperature fluctuation. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Item was packaged perfectly. Create a B&H Account, America's Best Customer Service List-Newsweek, Prices, specifications, and images are subject to change without notice. A Losmandy D-style dovetail plate on the bottom of the cradle ring assembly makes this OTA compatible with any Vixen-style saddle. I highly recommend investing in this scope. Reviews The Sky-Watcher Quattro 12-inch (305 mm) Imaging Newtonian OTA is a great optical tube assembly for either visual astronomy or astroimaging work. The entire optical system is fully multi-coated to increase the reflectivity of all surfaces to produce brighter and sharper images. Please enable javascript for your best B&H experience. The Quattro is offered here without a mount or tripod for users that have a solid observation platform. Speed up future orders, see order history, create wish lists, and more. This page works best with JavaScript. Reviewed in the United States on September 7, 2020. That could make anyone come unglued! Deal. The base is particle board, be careful not to over-torque the fittings. The optics are great when properly collimated. This design uses a steel rod held tightly against the focus tube under tension. Review Sky-Watcher Quattro Buy Sky-Watcher 12" f/3.93 Quattro Imaging Newtonian Telescope (OTA Only) featuring 12" / 305mm Aperture, 1200mm Focal Length, f/3.93 Focal Ratio Optimized for Imaging, Highly Reflective Borosilicate Mirrors, Fully Multi-Coated Optics, 2" Crayford-Style Dual-Speed Focuser, Losmandy D-Style Dovetail Plate. The focuser and their silly adapters are a pain, a moonlite focuser was a $300 upgrade that was well worth it. Gen. #0907906. All other standard return policy conditions apply. I’d give it an overall grade of a B. 09-01-2016 | Review The Sky-Watcher Quattro 12-inch Image Newtonian - A Quest for Glorious Diffraction Spikes Astronomy Technology Today by Richard W. Wright, Jr. Called the "Quattro 300P", this fast 12-inch f/4 Newtonian telescope has a superb mirror set, allowing you to see sharp, high contrast images of celestial objects. It seems like this size scope is on the edge of being too big to move around without a hassle, any bigger and I would think twice before hauling it outside for clear skies. A large coarse-focus wheel quickly brings subjects into rough focus, and then the 10:1 fine-focus allows the user to precisely focus it without the risk of losing it as soon as the knob is released. Its cradle ring assembly clamps over the OTA and allows the OTA to be positioned for balancing when mounted, the eyepiece to be precisely placed for more comfortable observations, and the entire rig to be adjusted to avoid interference with other equipment and accessories. The problem I had was that the collimation screws for the secondary mirror were so tight I was afraid I was going to break something trying to collimate it. I have use it a lot viewing all of the planets, the moon, nebulas, galaxies. Reviewed in the United States on November 7, 2017. You have until Feb 01, 2021 to return or exchange items bought after Oct 19, 2020. Excellent for beginner to serious astronomers. Deal. Sky-Watcher's 12" f/3.93 Quattro Imaging Newtonian Telescope has been specifically engineered for astrophotography and astro-imaging performance. Not responsible for typographical or illustrative errors. This 12” Newtonian telescope has a 1220 mm focal length and an f/4 focal ratio. Sky Watcher Flextube 300 Dobsonian 12-inch Collapsible Large Aperture... Sky Watcher Flextube 300 Dobsonian 12-inch Collapsible Large Aperture Telescope – Portable, Easy to Use, Perfect for Beginners, White/Black (S11740). #0907905; Sec. See all details for Sky Watcher Flextube 300 Dobsonian 12-inch Collapsible Large Aperture... © 1996-2020, Amazon.com, Inc. or its affiliates. I still love it, taking my daughter, friends or other family out to use it. The combination of decent aperture, ridiculously quick set-up, and crisp views come at a very affordable price. Serv. This helps limit distortion that can occur when moving the OTA from indoors to outdoors and limiting the scope's ability to resolve details. Your recently viewed items and featured recommendations, Select the department you want to search in, Reviewed in the United States on May 27, 2020. Also want to point out that the mirrors do shift when your moving and you will need to collimate before you get started viewing the vastness of our universe. I love the collapsible feature of the scope, just worry about customer service being pretty much non existant. Bit heavy to carry out but manageable for two, Reviewed in the United States on March 10, 2020, Finally I have a scope that I lets me view the galexy, The optics are great when properly collimated, Reviewed in the United States on November 17, 2015. Its 1200mm focal length has been shortened to produce a fast f/3.93 focal ratio which helps to reduce the exposure times required for capturing detailed images of the Moon, planets, and deep-sky objects. NO HELP from the seller, still waiting on info from them, got info from the web and just forced the screws loose, it works OK now. We close every Friday evening to Saturday evening for Shabbos. Please make sure that you are posting in the form of a question. Using this toothless friction system eliminates backlash and enables ultra-fine precision focusing. My scope had a scratched secondary which Skywatcher USA replaced with no issues. Store #0906712 Elec. There's a problem loading this menu right now. My only complaint is that the "bumper" material that covers and protects the pressed wood base edges came unglued. Easy to assemble, good viewing. This one is superior in every way. The moon was so detailed I could pick out the general area of the Apollo missions landing areas. Reviewed in the United States on June 4, 2015, Reviewed in the United States on July 29, 2017. Reviewed in the United States on November 15, 2016. Reviewed in the United States on May 5, 2015. This scope could have been an A with a few mechanical tweaks. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. I have not attempted any telephotography with it. Easy to use. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. © 2000-2020 B & H Foto & Electronics Corp. 420 9th Ave, New York, NY 10001, Optimized aperture-to-focal length (focal ratio) for enhanced astrophotography and imaging capabilities, Borosilicate mirrors have a low coefficients of thermal expansion to reduce the effects of expansion/contraction due to temperature fluctuations, Highly reflective fully multi-coated optics, Large 3" drawtube offers strength and stability while allowing the maximum light throughput possible, Two coarse focus wheels, one on each side of eyepiece holder, Fine smaller focus dial on right-side of eyepiece holder, Crayford focusers use a toothless friction system that allows for super-fine precision focusing without backlash, Cradle ring assembly enables the position and orientation of the scope to be adjusted for balance, ease of viewing, and to limit obstruction by other equipment, Sky-Watcher 12" f/3.93 Quattro Imaging Newtonian Telescope (OTA Only). Amazing!!! Peace be with you and clear skies! Having the ability to use larger 2" accessories and eyepieces provides an immersive experience during observation sessions and the ability to use larger sensors for capturing images. Could see the rings around Saturn. Enter new zip code to refresh estimated delivery time. : Elec. The scope comes with every thing you'll need to get started, but if you purchase these other items along with it you'll save some time. Expected availability: 7-14 business days. The email address you entered was an invalid email. I am not the only one who had this problem, others who did gave me the info on what to do.

skywatcher 12 inch quattro review

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skywatcher 12 inch quattro review 2020