{"id":31861,"date":"2025-10-30T16:55:15","date_gmt":"2025-10-30T15:55:15","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=31861"},"modified":"2026-06-03T10:21:21","modified_gmt":"2026-06-03T08:21:21","slug":"bresser-messier-90-1200-refractor-exos-2","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/bresser-messier-90-1200-refractor-exos-2\/","title":{"rendered":"Bresser Messier 90\/1200 Refractor EXOS-2"},"content":{"rendered":"

Bresser AC 90\/1200 - Powerful lens telescope with stable EXOS-2 mount<\/strong><\/p>\n\n\n\n

The Bresser AC 90\/1200<\/strong> is made for those who want to see the Moon, planets and bright deep-sky objects in exquisite detail.
With its long focal length and 90 mm aperture, this refractor delivers sharp, high-contrast images - perfect for beginners who want instant results.<\/p>\n\n\n\n

\"Bresser<\/figure>\n\n\n\n

Explore the night sky in detail<\/strong>
Look at the Moon and see craters, valleys and shadows as if you were hanging right above it.
See Saturn's rings or Jupiter's cloud bands with its four largest moons.
Even Mars and Venus show recognizable details, such as polar caps and crescent shapes.
The multiple lens coating keeps the image bright, while the fixed dew cap blocks unwanted light so that contrast is preserved.<\/p>\n\n\n\n

Strongly built for stable performance<\/strong>
The EXOS-2 mount<\/strong> is the backbone of this telescope.
It carries the optics effortlessly, remains stable and responds precisely to your adjustments.
Dual ball bearings ensure smooth movements, while the precise RA axis keeps tracking tight.
You can later expand the mount with motors - ideal if you want to carefully explore the world of astrophotography.<\/p>\n\n\n\n

\"Bresser<\/figure>\n\n\n\n

User-friendly and expandable<\/strong>
This telescope grows with you.
The aluminum tube is light but sturdy, controls are intuitive and object tracking is smooth thanks to slow-motion cables.
Within minutes you have it set up and ready to use.<\/p>\n\n\n\n

What to expect<\/strong><\/h3>\n\n\n\n

\u2713 Moon: sharp edges, deep craters and shadows in detail
\u2713 Planets: clearly visible cloud bands on Jupiter and the rings of Saturn
\u2713 Deep-sky: bright nebulae and compact star clusters visible under dark sky
\u2713 Ease of use: stable, reliable and expandable with motor tracking
\u2717 Sun: only safe with a sunscreen
\u2717 Astrophotography: limited use without motors<\/p>\n\n\n\n

Specifications<\/strong><\/h3>\n\n\n\n

Optics<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Refractor<\/td><\/tr>
Design<\/td>Achromat<\/td><\/tr>
Aperture (mm)<\/td>90<\/td><\/tr>
Focal length (mm)<\/td>1200<\/td><\/tr>
Focal Ratio (f\/)<\/td>13,3<\/td><\/tr>
Resolution<\/td>1,53\u2033<\/td><\/tr>
Limit value (mag)<\/td>11,6<\/td><\/tr>
Light output<\/td>170\u00d7<\/td><\/tr>
Max. useful magnification<\/td>180\u00d7<\/td><\/tr>
Coating<\/td>Multiple<\/td><\/tr>
Tube material<\/td>Aluminum<\/td><\/tr>
Tube construction<\/td>Full tube<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Focuser<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Design<\/td>Rack Focuser<\/td><\/tr>
Ocular connection<\/td>1,25\u2033<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mount<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Design<\/td>EXOS-2<\/td><\/tr>
Type<\/td>Equatorial<\/td><\/tr>
Carrying capacity (kg)<\/td>13<\/td><\/tr>
GoTo steering<\/td>No<\/td><\/tr>
Pole finder<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Tripod<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Steel tripod with accessory pocket<\/td><\/tr>
Height<\/td>63 - 106 cm<\/td><\/tr>
Weight<\/td>4.6 kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Included accessories<\/strong><\/p>\n\n\n\n

Section<\/th>Description<\/th><\/tr><\/thead>
Ocular<\/td>26 mm (1.25\u2033)<\/td><\/tr>
Seeker<\/td>6\u00d730<\/td><\/tr>
Diagonal<\/td>1.25\u2033, 90\u00b0 star diagonal<\/td><\/tr>
Solar filter<\/td>Includes<\/td><\/tr>
Dew cap<\/td>Yes<\/td><\/tr>
Slow-motion cables<\/td>2<\/td><\/tr>
Dovetail<\/td>Vixen-Style<\/td><\/tr>
Counterweight<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Series<\/td>Messier<\/td><\/tr>
Total weight (kg)<\/td>14,8<\/td><\/tr>
Recommended for<\/td>Beginners<\/td><\/tr>
Observation goals<\/td>Moon & Planets, Nebulae & Galaxies, Sun (with filter<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Bresser AC 90\/1200 comes with EXOS-2 mount, 26mm eyepiece, 6\u00d730 viewfinder, 90\u00b0 zenith prism, slow-motion cables, solar filter, Vixen-style dovetail and steel tripod - perfect for beginners who want to observe sharp details of the moon and planets.<\/p>","protected":false},"featured_media":96306,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[128],"product_cat":[51,567],"product_tag":[],"class_list":["post-31861","product","type-product","status-publish","has-post-thumbnail","product_brand-bresser","product_cat-telescopen","product_cat-refractor-telescopen","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":31860,"url":"https:\/\/www.telescoop.nl\/en\/bresser-messier-90-1200-refractor-exos-1\/","url_meta":{"origin":31861,"position":0},"title":"Bresser Messier 90\/1200 Refractor EXOS-1","author":"","date":"30-10-2025","format":false,"excerpt":"Bresser AC 90\/1200 comes with EXOS-1 mount, 26mm eyepiece, 6x30 viewfinder, 90\u00b0 zenith prism, slow-motion cables and stable steel tripod - 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