DOB 12" Collapsible. Check out our full line of telescope and camera mounts. SkyWatcher 8″ Dobsonian is a great telescope. 2 Plossl 1.25" Eyepieces The 8" Dobsonian Telescope from Sky-Watcher is a large-aperture, short focal-length, Newtonian reflector.It provides big light-bucket gathering, good optical quality and unique utility. For only 30$ more, you can get a Zhumell Z8, which comes with vastly better accessories. Heritage P130. DOB 14" Collapsible. In addition, this model includes a 2" focuser with a 1.25" adapter, allowing the use of either eyepiece size. For only 30$ more, you can get a Zhumell Z8, which comes with vastly better accessories. Reflectors on the other hand are cheaper to manufacturer which is why the SkyWatcher 8″ is actually reasonably priced being only $400 – $500 for it. But still, SkyWatcher may be the only brand in your country, or you may find it for cheaper. DOB 6" Traditional. Lorsque 80% de la lumière est, en théorie, réunie dans les taches d'Airy du télescope, on dit que l'optique est limitée par diffraction. Copyright © 2011- 2018 Pacific Telescope Corp. All rights reserved. The Sky-Watcher Dobsonian Telescope 203mm/1200mm (8") have a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm, secondary- mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss. As a telescope under $500, it should be a serious competitor amongst your other considerations. Whether you’re observing or taking a crack at long exsposure astrophotography your equipment will benefit greatly from a solid platform. The SkyWatcher 8” Dobsonian is exactly as expected; simple optics on a simple mount, but don’t underestimate its simplicity. (Colour of the product image is for reference only, actual colour of the product may vary dpending on distributor) PRODUCTS. The Dobsonian mounted telescope is popular among amateur astronomers and telescope makers because of its simplicity. But its current price at 450$ is not reasonable. In its simplest form, the Dobsonian mount consists of a box which allows the optical tube assembly for pivoting in altitude, while the box itself is swiveled on a base in azimuth. The low-power dramatically captures wide swaths of sky in a single view. Heritage 76. This is a Dobsonian that is designed to be placed under a dark sky and feast on deep space objects. But its current price at 450$ is not reasonable. A simple, elegant form of an alt-azimuth mount made to carry a Newtonian reflector was popularized by John Dobson in the late 1970's. Cette valeur est significative de la performance optique et donc de la qualité des surfaces. The Dobsonian mounted telescope is popular among amateur astronomers and telescope makers because of its simplicity. SkyWatcher 8″ Dobsonian is a great telescope. This model also includes the new feature-tension control handle. It is well-built, has exceptional optics, and will stand years of use. The Dobsonian mounted telescope is popular among amateur astronomers and telescope makers because of its simplicity. DOB 8" Traditional . Sporting the large light bucket users have come to expect from a Dobsonian, the Sky-Watcher 8" f/5.9 Traditional Dobsonian Telescope gives users performance at a reasonable price. This model also includes the new … What Do The Specifications Mean? In addition, this model includes a 2" focuser with a 1.25" adapter, allowing the use of either eyepiece size. The four-arm secondary mirror bracket is made with … The low cost, large diameter, and fast focal ratio of the 8" Sky-Watcher Dobsonian make it an ideal dedicated telescope for wide-field, deep-space observation of faint galaxies, nebulae, and star clusters. Copyright © 2011- 2018 Pacific Telescope Corp. All rights reserved. Galaxies and nebula appear to pop out of the heavens as bright, expansive masses of stars, gas, and dust. That means you can delve just as deeply into the Universe as electronically controlled 8” telescopes, but at a surprisingly low price. DOB 10" Collapsible. An 8” Skywatcher Dobsonian telescope gathers as much light as more complicated (and pricy!) The specifications are good, if not a little basic, for a Dobsonian of this design. The low-power dramatically captures wide swaths of sky in a single view. It has a full 8” diameter aperture which allows for a ton of light gathering … Shipping issues aside, what you get with the Sky-Watcher Classic 200 Dobsonian 8-inch Aperature Telescope is a classic light bucket telescope. telescopes. DOB 8" Traditional The Sky-Watcher Dobsonian Telescope 203mm/1200mm 8") have a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm, secondary- mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss. The specs for the device are a 203mm aperture, 1200mm focal length which translates to a f/5.9 focal ratio. Look for the most helpful accessories to work with your telescopes or mounts. The low cost, large diameter, and fast focal ratio of the 8" Sky-Watcher Dobsonian make it an ideal dedicated telescope for wide-field, deep-space observation of faint galaxies, nebulae, and star clusters. About the Dobsonian Mount in Skywatcher 8" Dob Like all other Chinese-made Dobsonians, the 8” Traditional’s mount is made of melamine-covered particle board – basically sawdust compressed with glue, and a cheaper version of the stuff your IKEA furniture is sometimes made out of. Its large parabolic primary mirror is highly reflective and corrects spherical aberration to eliminate distortion across the entire field of view, especially at the edges. The Sky-Watcher Dobsonian Telescope 203mm/1200mm 8") have a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm, secondary- mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss. (Colour of the product image is for reference only, actual colour of the product may vary dpending on distributor), Photo Credits: Sun and Moon-Abhijit Juvekar, Photo Credits: Toronto Jupiters-Jim Chung. It is well-built, has exceptional optics, and will stand years of use. Le rapport de Strehl de ce télescope est de 0,8 ou plus. Is designed to be placed under a dark sky and feast on deep space objects among astronomers. And camera mounts distributor ) PRODUCTS of stars, gas, and will stand years use! 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