{"id":7354,"date":"2025-05-01T10:35:55","date_gmt":"2025-05-01T08:35:55","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&p=7354"},"modified":"2025-09-17T15:41:33","modified_gmt":"2025-09-17T13:41:33","slug":"telescope-bresser-maksutov-cassegrain-90-1250-sur-monture-eq3","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/telescope-bresser-maksutov-cassegrain-90-1250-sur-monture-eq3\/","title":{"rendered":"Bresser Maksutov-Cassegrain 90\/1250 telescope on EQ3 mount"},"content":{"rendered":"

<\/p>\n

General presentation<\/h3>\n

Visit Bresser Messier MC-90\/1250<\/strong> is a telescope
\nMaksutov-Cassegrain with 90 mm aperture and 1250 mm focal length
\n(f\/13,9). Compact (tube \u2248 35 cm) and delivered on the equatorial mount.
\nEQ3<\/em>the ideal travel or balcony instrument
\nto explore the Moon, the planets... and even the Sun thanks to the
\nfull aperture solar filter included<\/strong>.
\nThe supplied smartphone adapter makes it easy to take your first steps in
\nastrophotography.<\/p>\n

Highlights<\/h3>\n
    \n
  • High-resolution Maksutov-Cassegrain optics for high-contrast, chromatism-free images.<\/li>\n
  • Aperture 90 mm - Focal length 1,250 mm - Focal ratio f\/13.9.<\/li>\n
  • EQ3 equatorial mount with flexible controls for precise manual tracking.<\/li>\n
  • Adjustable aluminium tripod, compact unit: total weight \u2248 8.6 kg.<\/li>\n
  • White light solar filter supplied for safe sunspot observation.<\/li>\n
  • Smartphone photo adapter + Super Pl\u00f6ssl 26 mm (48\u00d7) eyepiece for immortalizing your shots.<\/li>\n<\/ul>\n

    Recommended applications<\/h3>\n
      \n
    • Observation of the Sun (with filter), Moon and planets up to ~180\u00d7.<\/li>\n
    • Tightly packed double stars, luminous globular clusters, planetary nebulae.<\/li>\n
    • Planetary and solar astrophotography with a smartphone.<\/li>\n<\/ul>\n

      Package contents<\/h3>\n
        \n
      • MC-90\/1250 optical tube with 44 mm dovetail (type GP\/EQ5).<\/li>\n
      • EQ3 equatorial mount + counterweight.<\/li>\n
      • Aluminium tripod + accessory tray.<\/li>\n
      • Super Pl\u00f6ssl 26 mm (1.25\u2033) eyepiece & integrated angled return.<\/li>\n
      • LED Red-Dot researcher.<\/li>\n
      • Full aperture solar filter.<\/li>\n
      • Photo adapter for smartphone.<\/li>\n
      • Stellarium software (download) & rotating sky chart.<\/li>\n
      • Multilingual manual.<\/li>\n<\/ul>\n

        Technical specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
        Optical design<\/th>\nMaksutov-Cassegrain<\/td>\n<\/tr>\n
        Useful diameter<\/th>\n90 mm<\/td>\n<\/tr>\n
        Focal length<\/th>\n1,250 mm<\/td>\n<\/tr>\n
        f\/d ratio<\/th>\nf\/13,9<\/td>\n<\/tr>\n
        Recommended useful magnification<\/th>\n20 \u00d7 - 180 \u00d7<\/td>\n<\/tr>\n
        Theoretical resolution<\/th>\n1.3\u2033 arc<\/td>\n<\/tr>\n
        Tube length<\/th>\n\u2248 35 cm<\/td>\n<\/tr>\n
        Weight (set)<\/th>\n\u2248 8.6 kg<\/td>\n<\/tr>\n
        Frame type<\/th>\nEquatorial EQ3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Why we love it<\/h3>\n

        With its suitcase format and lightweight frame, the MC-90\/1250 is the
        \nthe perfect companion for beginners who want a serious instrument without
        \nready for the night sky, the sun and photography
        \nsmartphone, all protected by Bresser's 5-year warranty.<\/p>","protected":false},"excerpt":{"rendered":"

        Pr\u00e9sentation g\u00e9n\u00e9rale Le Bresser Messier MC-90\/1250 est un t\u00e9lescope Maksutov-Cassegrain de 90 mm d\u2019ouverture et 1 250 mm de focale (f\/13,9). Compact (tube \u2248 35 cm) et livr\u00e9 sur la monture \u00e9quatoriale EQ3, il constitue un instrument de voyage ou de balcon id\u00e9al pour explorer la Lune, les plan\u00e8tes\u2026 et m\u00eame le Soleil gr\u00e2ce au […]<\/p>\n","protected":false},"featured_media":7365,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[807],"product_cat":[392,752,815,745],"product_tag":[],"class_list":{"0":"post-7354","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-bresser","7":"product_cat-telescopes_reflecteurs","8":"product_cat-maksutov-cassegrain","9":"product_cat-debutants","10":"product_cat-telescope-dinitiation","12":"first","13":"on_supplier","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/7354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=7354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/7365"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=7354"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=7354"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=7354"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=7354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}