{"product_id":"bressier-messier-nt-203-800-exos-2-8","title":"Bresser Messier NT-203\/800 EXOS-2 GOTO - 8\"","description":"\u003cp\u003e\u003cstrong\u003eFor many years Bresser Newtonian telescopes have become the standard workhorse for Deep Sky astrophotography, now the second generation of this telescope, the Bresser NT-203s\/800 comes with an improved Hexafoc focusser and fast parabolic main mirror. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bresser NT-203s\/800 f3.9 will deliver you much more detailed images at shorter exposures due to its oversized primary mirror and therefore faster optical system (f3.9, compared to standard f5 telescopes of this size). The large 85 mm secondary mirror also helps reduce vignetting for maximum optimal illumination of the target. The excellent 2,5\" Hexafoc focuser also helps reduce vignetting due to its large diameter and makes focussing a joy - the smoothness and shifting-free operation sets a new standard in this price class.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem\u003eBRESSER EXOS-2 GoTo Equatorial Mount:\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis German Equatorial Mount has tracking motors in both axes that follow celestial objects very smoothly and precisely. The hand controller with full GOTO abilities works reliably and is very user friendly - See Manual download below. Precision ball bearings in both axes help ensure minimal backlash at all nine possible tracking speeds and the 12V battery pack is conveniently fastened to the tripod shelf and takes eight size D batteries. The mount can also be powered using a mains or car plug adapter (sold seperately)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem\u003eEXOS-2 GOTO System:\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Startracker GoTo System enables beginners with little experience to start astronomical observations in just a few minutes, and guides you to various objects in the nigt sky that are not visible through the small finder scope. At the push of a button you can locate Planets, Nebulae or Galaxies in minutes. The database on the Startracker system holds thousands of celestial objects to choose from.\u003cbr data-mce-fragment=\"1\"\u003eThe Bresser StarTracker GoTo systems also uses servo motors for both axes and features an ST-4 compatible autoguiding input - essential for long exposure Astrophotography. The menu and navigation of the Startracker hand controller is also multilingual and offers a choice of German, English, French, Spanish and Italian.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTelescope Spec:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptical design: Newtonian Reflector\u003c\/li\u003e\n\u003cli\u003eMirror diameter: 203mm \/ focal length: 800mm \/ F\/3.9\u003c\/li\u003e\n\u003cli\u003eMaximum recommended magnification: x 406\u003c\/li\u003e\n\u003cli\u003eTelescope for night and solar observing\u003c\/li\u003e\n\u003cli\u003eVery high quality Hexafoc focuser with 2.5\" free inner diameter\u003c\/li\u003e\n\u003cli\u003eDiffraction limited optics with parabolic main mirror\u003c\/li\u003e\n\u003cli\u003e8x50 straight through viewfinder with reticle\u003c\/li\u003e\n\u003cli\u003eOptimized finder socket for comfortable use\u003c\/li\u003e\n\u003cli\u003eCradle rings with handle and integrated piggyback camera holder (1\/4 thread)\u003c\/li\u003e\n\u003cli\u003eSmartphone adapter for celestial navigation included\u003c\/li\u003e\n\u003cli\u003eDovetail plate with stainless steel rail\u003c\/li\u003e\n\u003cli\u003eCan be connected to SLR cameras (optional T2 ring required)\u003c\/li\u003e\n\u003cli\u003e50.8mm (2) to 31.7mm (1.25) adapter with integrated T2 thread (T2-adapter ring for your camera is needed)\u003c\/li\u003e\n\u003cli\u003eBackfocus fully inward focused: 60mm\u003c\/li\u003e\n\u003cli\u003e85mm secondary mirror for optimal illumination\u003c\/li\u003e\n\u003cli\u003eLarge knobs for primary and secondary mirror adjustment\u003c\/li\u003e\n\u003cli\u003eTube without accessories: 8.7 kg - Tube with all accessories mounted: 11.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eMount Spec:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eStable parallactic mount with fine drive in both axes\u003c\/li\u003e\n\u003cli\u003eBall bearings in both axes for more precise movements\u003c\/li\u003e\n\u003cli\u003eStable height adjustable stainless steel tripod ( Min. 69cm \/ Max. 109.5cm )\u003c\/li\u003e\n\u003cli\u003eLoad capacity up to 13 kg payload\u003c\/li\u003e\n\u003cli\u003eCircular bubble for easy horizontal alignment\u003c\/li\u003e\n\u003cli\u003eGoTo Mount with motors and hand box controller, for easy finding and guiding moon, planets, stars and much more\u003c\/li\u003e\n\u003cli\u003eST-4 compatible autoguider interface\u003c\/li\u003e\n\u003cli\u003ePole height scale for setting the latitude\u003c\/li\u003e\n\u003cli\u003eScaled graduated circular rings to facilitate finding objects using a star atlas or planetarium software\u003c\/li\u003e\n\u003cli\u003ePole finder scope with optional illumination ( item no. 4964212 )\u003c\/li\u003e\n\u003cli\u003eTripod weight: 4.6 kg\u003c\/li\u003e\n\u003cli\u003eMount weight: 5.3 kg (without counterweight)\u003c\/li\u003e\n\u003cli\u003eTotal weight incl. counterweight: 23.6 kg\u003c\/li\u003e\n\u003cli\u003eBatteries: Require Size D Batteries (not included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight \u0026amp; Dimensions:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNet weight OTA (incl. accessories): 11.5 kg\u003c\/li\u003e\n\u003cli\u003eTotal length: 100 cm\u003c\/li\u003e\n\u003cli\u003eTotal width: 100 cm\u003c\/li\u003e\n\u003cli\u003eTotal height: 175 cm\u003c\/li\u003e\n\u003cli\u003eTube diameter: 235 mm\u003c\/li\u003e\n\u003cli\u003eTube length: 700 mm\u003c\/li\u003e\n\u003cli\u003eNet Weight total (incl. accessories): 31 kg\u003c\/li\u003e\n\u003cli\u003eCounterweights: 2 x 4.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOTA\u003c\/li\u003e\n\u003cli\u003e26mm Super Plössl eyepiece (31.7mm \/ 1.25\")\u003c\/li\u003e\n\u003cli\u003eIntegrated 31.7 mm and T2 adapter\u003c\/li\u003e\n\u003cli\u003ePrism rail with stainless steel clamping surface\u003c\/li\u003e\n\u003cli\u003eAdapter for 50.8 mm (2\") eyepieces\u003c\/li\u003e\n\u003cli\u003e8x50 optical viewfinder\u003c\/li\u003e\n\u003cli\u003eRotatable star map\u003c\/li\u003e\n\u003cli\u003eAperture solar filter\u003c\/li\u003e\n\u003cli\u003eTube clamp with handle and camera holder\u003c\/li\u003e\n\u003cli\u003eSmartphone camera adapter\u003c\/li\u003e\n\u003cli\u003eAdjustable polar finder scope with optional illumination\u003c\/li\u003e\n\u003cli\u003eAstronomy PC software Stellarium (via download)\u003c\/li\u003e\n\u003cli\u003eEquatorial EXOS 2 GOTO mount with stainless steel tripod and Startracker handcontroller\u003c\/li\u003e\n\u003cli\u003eStainless steel tube field tripod with accessory tray\u003c\/li\u003e\n\u003cli\u003e2 x 4.5 kg counterweight\u003c\/li\u003e\n\u003cli\u003eBattery Pack (Excluding Batteries)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eDownload the Startracker \u0026amp; GOTO System \u003c\/span\u003eManual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Startracker_GOTO_System.pdf?v=1631173624\"\u003ehere\u003c\/a\u003e\u003cbr\u003eDownload the Bresser Messier Mount \u0026amp; Telescope Manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Bresser_Mount_and_Telescope_Manual.pdf?v=1631173624\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 11px;\" data-mce-style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan data-mce-fragment=\"1\"\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bresser Messier","offers":[{"title":"Default Title","offer_id":40630878863555,"sku":"4703809","price":1696.89,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/BresserNewtonianReflector203800EXOS-2GOTO_1.jpg?v=1631180319","url":"https:\/\/www.horizonastronomy.ie\/en-fi\/products\/bressier-messier-nt-203-800-exos-2-8","provider":"Horizon Astronomy • Telescope Center","version":"1.0","type":"link"}