{"id":25949,"date":"2022-10-06T07:57:01","date_gmt":"2022-10-06T07:57:01","guid":{"rendered":"https:\/\/amt.ee\/?post_type=product&#038;p=25949"},"modified":"2025-04-09T20:20:26","modified_gmt":"2025-04-09T20:20:26","slug":"bresser-messier-10%e2%80%b3-250-1270-dobson-telescope","status":"publish","type":"product","link":"https:\/\/amt.ee\/en\/product\/bresser-messier-10%e2%80%b3-250-1270-dobson-telescope\/","title":{"rendered":"BRESSER Messier 10\u2033 250\/1270 Dobson Telescope"},"content":{"rendered":"<p><a href=\"https:\/\/amt.ee\/wp-content\/uploads\/2022\/10\/dobson-telescope-instruction-manual.pdf\">Dobson Telescope instruction manual<\/a><br \/>\n<a href=\"https:\/\/amt.ee\/wp-content\/uploads\/2022\/10\/basic-knowledge-in-handling-telescopes.pdf\">Basic knowledge in handling telescopes<\/a><br \/>\n<a href=\"https:\/\/amt.ee\/wp-content\/uploads\/2022\/10\/quick-start-instructions-eng-rus.pdf\">QUICK START INSTRUCTIONS, Eng, Rus<\/a><br \/>\n<a href=\"https:\/\/amt.ee\/wp-content\/uploads\/2022\/10\/bresser-messier-models-instruction-manual.pdf\">Bresser Messier models Instruction manual<\/a><br \/>\n<a href=\"https:\/\/amt.ee\/wp-content\/uploads\/2022\/10\/solar-filter-for-messier-telescopes-manual.pdf\">Solar Filter for Messier Telescopes, manual<\/a><\/p>\n<p><iframe loading=\"lazy\" title=\"BRESSER Messier Dobson\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/EQPWYcUsBlA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<div class=\"col-12 col-sm-6 col-xl-8\">\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><b>NEW &#8211; now including a high-quality lens solar filter for the safe observation of sunspots, eclipses and planetary transits. A high quality telescope for night and solar observation.<\/b><\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><b>\u00a0<\/b><\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">The BRESSER Messier 10 &#8220;Dobsonian is something very special. Despite the low price, it offers a variety of functions and quality that are sometimes unavailable in considerably more expensive telescopes. With its 254 mm diameter optics, this telescope is not limited to solar system observation of the Moon and brighter planets &#8211; you can also observe far out into the universe and see globular clusters, nebulae and galaxies. Details become visible in most deep-sky objects: globular clusters are broken down into individual stars and nebulae, which are only hinted at in smaller scopes, show considerable structure. This Dobsonian is unsurpassed in versatility within its price range: the excellent, large Hexafoc focuser has an opening of 65 mm &#8211; so even with large wide-field eyepieces, there is no noticeable vignetting from the eyepiece extension tube. The large elevation wheels also hold the telescope level with just the right amount of &#8220;sticktion&#8221;, even when heavier eyepieces are used. And when a lot of heavier accessories are attached, such as the\u00a0Bresser Binoviewer attachment, then the entire telescope tube can be moved within the tube rings &#8211; and everything is balanced again in a flash. The unsurpassed rigidity of the focuser makes it easy to focus &#8211; photography with this OTA is no problem either as the supplied extension tube for the focuser can be removed and a camera easily bought to a prime focus position. This is another strength of this universal telescope: if you want to take photos, you can simply unscrew the elevation wheels from the tube and place it on an equatorial mount with a standard dovetail rail &#8211; other rival Dobsonians do not offer this level of flexibility or pathway to more expansive astrophotography\u00a0use. An optional dual speed 10:1 gear reduction for the focuser is available for those who need extra fine control of focus. If you consider that the focuser is the telescope part that is used most often, the supply of the Hexafoc on this telescope is a quantum leap for this price range.<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">With the initial equipment you can observe immediately &#8211; a 6&#215;30 viewfinder and a 25mm SPL eyepiece are included within the package.\u00a0\u00a0<\/span><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">If you want to transport the device as compactly as possible, it is easy with the new 10 &#8220;BRESSER Messier &#8211; the rocker box can be dismantled in a few simple steps, as the parts are assembled with metal quick-release connectors. A bulky rocker box quickly becomes a handy flat package of boards within a few minutes.\u00a0<\/span>This is a telescope whose versatility, performance and ease of use set new standards in this price range.<\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Please note that while Newtonian type reflecting telescopes are very good for astronomical observations in the night sky, they not well-suited for observing nature and landscapes during the day. We therefore recommend BRESSER refracting or Cassegrain designs of telescopes for additional nature and landscape observations.<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><b>PROPERTIES<\/b><\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Type: mirror telescope<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Mirror diameter: 254mm \/ focal length: 1270mm \/ F \/ 5<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Maximum useful magnification: 508 times<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Telescope for night and solar observation<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">2.5 &#8220;HEXAFOC focuser<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Main mirror made of special glass with low thermal expansion<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Shifiting-free focusing even with heavy accessories<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Easy to move tube<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Dismountable rocker box<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Tube mounting on altitude bikes using clamps<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Use of the optics on other mounts as well<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Adjustment and construction screws of different sizes<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><b>What&#8217;s Included<\/b><\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Tube with Newtonian optics<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Full aperture Solar filter<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">6&#215;30 viewfinder<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">25mm Super Pl\u00f6ssl eyepiece (\u00d8 31.7 mm \/ 1.25 &#8220;)<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">1 extension tube 37.5mm for 2.5 &#8221; Hexafoc<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">1 eyepiece adapter 1.25&#8243; to 2&#8243;\/31.7 to 50.8 mm<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">2 Tube Rings<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">2 Altitude support wheels<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Rocker box with 2 base plates and mounting material (disassembled for self-assembly)<\/span><\/div>\n<div><\/div>\n<\/div>\n<div class=\"d-none d-sm-block col-sm-5 col-xl-4\">\n<h4>Technical Data<\/h4>\n<table>\n<tbody>\n<tr>\n<th class=\"attribute-category-title pt-2 text-uppercase border-bottom border-dark\" colspan=\"2\">FIELD OF APPLICATION<\/th>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_1\" class=\"attribute-title pt-1 pb-2 font-weight-bold\">Field of application<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value pt-1 pb-2\">\n<ul class=\"list-unstyled m-0\">\n<li>Deep Sky Observation<\/li>\n<li>Deep Sky Photography<\/li>\n<li>Lunar observation<\/li>\n<li>Lunar photography<\/li>\n<li>Planetary observation<\/li>\n<li>Planetary photography<\/li>\n<li>Solar observation<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th class=\"attribute-category-title pt-2 text-uppercase border-bottom border-dark\" colspan=\"2\">FOCUS GROUP<\/th>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_1\" class=\"attribute-title pt-1 pb-2 font-weight-bold\">Focus Group<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value pt-1 pb-2\">\n<ul class=\"list-unstyled m-0\">\n<li>Beginners<\/li>\n<li>Advanced Amateurs<\/li>\n<li>Visual enthusiasts<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th class=\"attribute-category-title pt-2 text-uppercase border-bottom border-dark\" colspan=\"2\">PRODUCT FAMILY<\/th>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_1\" class=\"attribute-title pt-1 pb-2 font-weight-bold\">Product Family<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value pt-1 pb-2\">Reflector telescope<\/td>\n<\/tr>\n<tr>\n<th class=\"attribute-category-title pt-2 text-uppercase border-bottom border-dark\" colspan=\"2\">OPTICAL SPECIFICATIONS<\/th>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_1\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Optical design<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value border-bottom pt-1 pb-2\">Newtonian Reflector<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_2\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Maximum recommended magnification<\/td>\n<td id=\"attrValue_2\" class=\"attribute-value border-bottom pt-1 pb-2\">500<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_3\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Material Primary mirror<\/td>\n<td id=\"attrValue_3\" class=\"attribute-value border-bottom pt-1 pb-2\">Special low expansion H-PZ33<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_4\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Primary mirror diam.<\/td>\n<td id=\"attrValue_4\" class=\"attribute-value border-bottom pt-1 pb-2\">254 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_5\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Secondary mirror diameter<\/td>\n<td id=\"attrValue_5\" class=\"attribute-value border-bottom pt-1 pb-2\">74 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_6\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Mirror\/Lens diam.<\/td>\n<td id=\"attrValue_6\" class=\"attribute-value border-bottom pt-1 pb-2\">254 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_7\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Focal length<\/td>\n<td id=\"attrValue_7\" class=\"attribute-value border-bottom pt-1 pb-2\">1270 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_8\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Aperture ratio<\/td>\n<td id=\"attrValue_8\" class=\"attribute-value border-bottom pt-1 pb-2\">5<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_9\" class=\"attribute-title pt-1 pb-2 font-weight-bold\">Finderscope<\/td>\n<td id=\"attrValue_9\" class=\"attribute-value pt-1 pb-2\">6 x 30 mm<\/td>\n<\/tr>\n<tr>\n<th class=\"attribute-category-title pt-2 text-uppercase border-bottom border-dark\" colspan=\"2\">GENERAL TECHNICAL DATA<\/th>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_1\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Colour<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value border-bottom pt-1 pb-2\">white<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_2\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Mount Type<\/td>\n<td id=\"attrValue_2\" class=\"attribute-value border-bottom pt-1 pb-2\">Dobson<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_3\" class=\"attribute-title pt-1 pb-2 font-weight-bold\">Extended warranty<\/td>\n<td id=\"attrValue_3\" class=\"attribute-value pt-1 pb-2\">10 years<\/td>\n<\/tr>\n<tr>\n<th class=\"attribute-category-title pt-2 text-uppercase border-bottom border-dark\" colspan=\"2\">DIMENSIONS &amp; WEIGHTS<\/th>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_1\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Net weight OTA (incl. accessories)<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value border-bottom pt-1 pb-2\">16.4 kg<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_2\" class=\"attribute-title border-bottom pt-1 pb-2 font-weight-bold\">Tube diameter<\/td>\n<td id=\"attrValue_2\" class=\"attribute-value border-bottom pt-1 pb-2\">300 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"mf-attribute-value_3\" class=\"attribute-title pt-1 pb-2 font-weight-bold\">Net weight mount (incl. accessories)<\/td>\n<td id=\"attrValue_3\" class=\"attribute-value pt-1 pb-2\">11.2 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Shipping dimensions Box1: 134x44x44cm &#8211; 19.0kg<\/span><\/div>\n<div><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">Shipping dimensions Box2: 61x61x24cm &#8211; 17.0kg<\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p id=\"productShortdesc\" class=\"details-shortdesc\">Bresser Messier Dobson telescope with parabolic primary mirror and 2.5&#8243; HEX-focuser<\/p>\n<div id=\"details-bflistfields\">\n<ul>\n<li>Newtonian optics with parabolic primary mirror made from H-PZ33 low expansion glass material<\/li>\n<li>2.5&#8243; HEX focuser with rack &amp; pinion drive<\/li>\n<li>Large altitude wheels provide smooth and precise movement even at high magnifications<\/li>\n<li>6&#215;30 finder and SPL 25mm eyepiece included<\/li>\n<li>9-point flotation system mirror cell for the for primary maximizes optical performance<\/li>\n<li>Tube rings facilitate the use of the optics on equatorial mounts<\/li>\n<li>The parts or the rocker-box are connected with metal furniture fasteners for easy assembly and dissasembly<\/li>\n<li>Diffraction limited optics: Strehl &gt; 0.8<\/li>\n<li>Full aperture solar-filter included<\/li>\n<li>Telescope for night and solar observation<\/li>\n<\/ul>\n<\/div>\n","protected":false},"featured_media":25953,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38,500],"product_tag":[],"class_list":{"0":"post-25949","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-telescopes","7":"product_cat-my-first-telescope","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BRESSER Messier 10\u2033 250\/1270 Dobson Telescope<\/title>\n<meta name=\"description\" content=\"Bresser Messier Dobson telescope with parabolic primary mirror and 2.5&quot; HEX-focuser     Newtonian optics with parabolic primary mirror made from H-PZ33 low expansion glass material  2.5&quot; HEX focuser with rack &amp; pinion drive  Large altitude wheels provide smooth and precise movement even at high magnifications  6x30 finder and SPL 25mm eyepiece included  9-point flotation system mirror cell for the for primary maximizes optical performance  Tube rings facilitate the use of the optics on equatorial mounts  The parts or the rocker-box are connected with metal furniture fasteners for easy assembly and dissasembly  Diffraction limited optics: Strehl &gt; 0.8  Full aperture solar-filter included  Telescope for night and solar observation\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/amt.ee\/en\/product\/bresser-messier-10\u2033-250-1270-dobson-telescope\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BRESSER Messier 10\u2033 250\/1270 Dobson Telescope\" \/>\n<meta property=\"og:description\" content=\"Bresser Messier Dobson telescope with parabolic primary mirror and 2.5&quot; HEX-focuser     Newtonian optics with parabolic primary mirror made from H-PZ33 low expansion glass material  2.5&quot; HEX focuser with rack &amp; pinion drive  Large altitude wheels provide smooth and precise movement even at high magnifications  6x30 finder and SPL 25mm eyepiece included  9-point flotation system mirror cell for the for primary maximizes optical performance  Tube rings facilitate the use of the optics on equatorial mounts  The parts or the rocker-box are connected with metal furniture fasteners for easy assembly and dissasembly  Diffraction limited optics: Strehl &gt; 0.8  Full aperture solar-filter included  Telescope for night and solar observation\" \/>\n<meta property=\"og:url\" content=\"https:\/\/amt.ee\/en\/product\/bresser-messier-10\u2033-250-1270-dobson-telescope\/\" \/>\n<meta property=\"og:site_name\" content=\"Astro &amp; Micro Technics Ltd.\" \/>\n<meta property=\"article:publisher\" 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