Meade lx90

If your main interest is deep-sky astrophotography, the equatorially mounted LX85 is the way to go. Tracking and guiding the long exposures needed to capture faint objects requires an equatorial mount that is precisely polar aligned. But if your meade lx90 interest lies mostly in visual pursuits — observing objects rather than photographing them — then the fork mounted LX90 is a better choice: it is simpler, doesn't involve counterweights, and doesn't require critical polar alignment, meade lx90.

The LX90 mount : Observing the starry heavens is now even easier, with this mount requiring no previous knowledge of the night sky. Simple set it up and go : all you have to do is to confirm a pre-positioned reference star suggested by the mount. The mount works on the same principle as large professional observatories and already contains the positioning data for over 30, celestial objects in the AutoStar hand box supplied: 13, DSOs, the complete Messier, Caldwell, IC, and NGC catalogues, 16, stars sorted by name and SAO number, 8 planets, the Moon, 26 asteroids, 15 comets and 50 artificial satellites. All of these objects are slewed to quickly, precisely, quietly, and reliably: the GoTo function works at 9 different, freely selectable positioning speed s: 6. The AutoStar hand box can be updated with the latest software via the Internet at any time.

Meade lx90

This largest of the LX90 models collects over twice as much light as an 8" telescope, effectively doubling the image brightness on faint deep sky targets. Electronics include the advanced Meade AudioStar computer system with over 30, object library, multiple guided tours, high precision pointing capability, and Meade smartdrive with permanent periodic error correction. Precise and quick star alignment is done near effortlessly with an incorporated 16 channel genuine Sony GPS receiver. The AudioStar is flash-updatable via free downloads at Meade. Fine slewing and photographic guiding speeds can be adjusted from. The mount and all electronics are internally powered by 8 user supplied C-cell batteries which will typically operate the telescope for a generous 60 hours. The mount also has mechanical locks in both axis allowing adjustment even without power. Scope weight is 27kg with 8. Ships in 2 boxes. Inicio Inicio. Catadioptric Telescope. Objective lens diameter: Focal length: mm. Distancia focal: distancia desde la lente o espejo principal hasta el punto en el que se concentra la luz.

Area of application. These celestial objects can be easily found using the GoTo computer control.

This largest of the LX90 models collects over twice as much light as an 8" telescope, effectively doubling the image brightness on faint deep sky targets. Precise and quick star alignment is done near effortlessly with an incorporated 16 channel genuine Sony GPS receiver. The Autostar is flash-updatable via free downloads at Meade. All LX90 models feature the solid and stable LX90 aluminum double fork mount, with fast slew speed adjustable from 1 to 7 degrees per second. Fine slewing and photographic guiding speeds can be adjusted from.

Disclosure: This post contains affiliate links and we may earn a small commission if you click through and make a purchase. Are you looking for a telescope that significantly reduces aberrations that are a natural cause of some telescope optical systems? A Schmidt-Cassegrain telescope with some important changes may be what you need. With coma-free optics and stellar performance for both visual and imaging, the LX90 is an all-round performer. Intermediate level users will quickly adapt to the LX90, but there is still a learning curve required. I think serious astro imaging users will find the scope limiting, but additional accessories will bring out its full potential.

Meade lx90

The 8" Meade LX 90 comes packed full of features. Some of the most popular features are listed below. The 8" Meade LX90 Telescope has been a reliable workhorse for astronomers for years. For a complete manufacturer listing for the 8" Meade LX90 take a look at the complete description below. Building from a classic RC design, Meade has created a new optical design with the same coma-free pinpoint star images and flatter field that discerning astrophotographers and most professional observatories expect.

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Battery compartment. Best for viewing:. Fully multi-coated. ACF optical design providing coma-free pinpoint star images and a flat field while reducing astigmatism and eliminating diffraction spikes. A special feature of the AudioStar controller is its built-in speaker. Orion's Telescope Buyer's Guide is a great place to start. The GoTo functionality is supplemented by additional features, such as guided tours, position display and connection to a PC. The motorised LX90 mount has a generously-sized gearbox with a millimetre diameter worm gear. Ventilation for primary mirror. Without the wedge, images will exhibit "field rotation," in which stars toward the periphery appear as arcs rather than pinpoints. Meade Series 2" Enhanced degree Mirror Diagonal. Because we sell direct, we can offer you tremendous value at a great price. The secondary mirror is mounted under the centre of this correction plate, and reflects the light back to the main mirror. Features coma-free pinpoint star images and flatter fields while reducing astigmatism and eliminating diffraction spikes. Erecting lenses, diagonal mirrors or Amici prisms provide you with an upright image.

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Meade Series 1. We offer binoculars for every viewing interest, including astronomical binoculars , compact binoculars , waterproof binoculars , birding binoculars , and sport and hunting binoculars. This means that no ladder is required and the viewing position is comfortable and safe even for children - this is not unimportant, especially for balcony astronomers! Make it your time to own "The Legend". Focal length: mm. The 8" LX90 is also compatible with an optional equatorial wedge which allows for polar alignment of the fork arms, eliminating field rotation in exposures longer than about 5 minutes. Once aligned to the night sky, AudioStar can position the telescope to point to any of these objects and centre them in the eyepiece - of course only if the object is above the horizon. Fan for a quicker alignment of the mirror temperature to the ambient temperature. Because we sell direct, we can offer you tremendous value at a great price. Tracking and guiding the long exposures needed to capture faint objects requires an equatorial mount that is precisely polar aligned. The AutoStar hand box can be updated with the latest software via the Internet at any time.