{"id":31810,"date":"2025-10-30T12:35:35","date_gmt":"2025-10-30T11:35:35","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=31810"},"modified":"2026-06-03T10:43:49","modified_gmt":"2026-06-03T08:43:49","slug":"bresser-messier-203-800-newton-hexafoc-exos-2","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/bresser-messier-203-800-newton-hexafoc-exos-2\/","title":{"rendered":"Bresser Messier 203\/800 Newton Hexafoc EXOS-2"},"content":{"rendered":"

Bresser N 203\/800 - Messier NT203S Hexafoc EXOS-2<\/strong><\/p>\n\n\n\n

Fast, powerful and ready for astrophotography<\/strong>
The Bresser N 203\/800<\/strong> is made for anyone who wants to take the step from visual observation to true astrophotography. With its large 203 mm mirror, it captures a lot of light, so you can capture even faint deep-sky objects clearly. Its short focal length of 800 mm and fast f\/3.9 ratio make it ideal for deeper images with shorter exposure times. So you get razor-sharp, high-contrast shots without long holding times.<\/p>\n\n\n\n

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

Clear image, down to the smallest details<\/strong>
The parabolic primary mirror provides a flat, sharp image without distortion. The large capture mirror fully illuminates the field of view, so your images are evenly exposed - from edge to edge. Perfect for those who want to capture the fine structures in nebulae, star clusters and galaxy segments.<\/p>\n\n\n\n

Hexafoc focuser for maximum precision<\/strong>
The 2.5\u201d Hexafoc focuser is robust and smooth to use. The wide 64 mm aperture prevents vignetting, which is essential in large-format cameras. The optional 1:10 fine adjustment makes focusing easy, even at high magnifications or long firing times.<\/p>\n\n\n\n

EXOS-2 mount - stable and reliable<\/strong>
The sturdy EXOS-2<\/strong> mount is built for stability. Thanks to dual ball bearings and precise axis adjustment, it moves smoothly so you track objects easily. Add motors later for automatic tracking or photography. The steel tripod keeps everything stable, even in heavier setups.<\/p>\n\n\n\n

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

Smart design, delivered ready to use<\/strong>
The tube rings, handle and Vixen swallowtail make mounting easy. The included 8\u00d750 viewfinder helps you find your target quickly, while the SP 26 mm eyepiece is immediately observation-ready. This is a telescope that grows with your experience - from beginner to photographer.<\/p>\n\n\n\n

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

\u2713 Moon:<\/strong> sharp craters, mountains and shadows
\u2713 Planets:<\/strong> vivid details and contrast
\u2713 Deep-sky:<\/strong> nebulae, star clusters and galaxy structures clearly visible
\u2713 Astrophotography:<\/strong> excellent base with short exposure times
\u2717 Sun:<\/strong> only with suitable sunscreen
\u2717 Earth Observation:<\/strong> not intended for daylight use<\/p>\n\n\n\n

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

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Reflector<\/td><\/tr>
Design<\/td>Newton<\/td><\/tr>
Aperture (mm)<\/td>203<\/td><\/tr>
Focal length (mm)<\/td>800<\/td><\/tr>
Aperture ratio (f\/)<\/td>3,9<\/td><\/tr>
Resolution<\/td>0,57\u2033<\/td><\/tr>
Limit value (mag)<\/td>13,3<\/td><\/tr>
Light output<\/td>840\u00d7<\/td><\/tr>
Max. useful magnification<\/td>406\u00d7<\/td><\/tr>
Tube material<\/td>Aluminum<\/td><\/tr>
Tube length (mm)<\/td>700<\/td><\/tr>
Tube weight (kg)<\/td>8,7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Design<\/td>Hexafoc<\/td><\/tr>
Ocular connection<\/td>2\u2033 \/ 1,25\u2033<\/td><\/tr>
Free opening (mm)<\/td>64<\/td><\/tr>
Camera side connection<\/td>T2<\/td><\/tr>
Fine adjustment<\/td>Optional 1:10<\/td><\/tr>
Backfocus (mm)<\/td>60<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Equatorial<\/td><\/tr>
Design<\/td>EXOS-2<\/td><\/tr>
Carrying capacity (kg)<\/td>13<\/td><\/tr>
GoTo steering<\/td>No<\/td><\/tr>
Motors<\/td>Optional<\/td><\/tr>
Mounting saddle<\/td>Vixen-style<\/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<\/td><\/tr>
Height (cm)<\/td>108<\/td><\/tr>
Weight (kg)<\/td>4,9<\/td><\/tr>
Accessory holder<\/td>Yes<\/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 Super Pl\u00f6ssl (1.25\u2033)<\/td><\/tr>
Seeker<\/td>8\u00d750<\/td><\/tr>
Eyepiece adapter<\/td>2\u2033 \u2192 1,25\u2033<\/td><\/tr>
Tube Rings<\/td>Yes (Vixen-style)<\/td><\/tr>
Handle<\/td>Yes<\/td><\/tr>
Pole finder<\/td>Yes<\/td><\/tr>
Counterweights<\/td>2 \u00d7 4.9 kg<\/td><\/tr>
Solar filter<\/td>Yes<\/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>
Observation goals<\/td>Moon & Planets, Nebulae & Galaxies, Astrophotography<\/td><\/tr>
Sun<\/td>With sunscreen only<\/td><\/tr>
Recommended for<\/td>Beginners<\/td><\/tr>
Observatory use<\/td>No<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Bresser N 203\/800 comes with EXOS-2 mount, Hexafoc focuser, 26mm eyepiece, 8\u00d750 viewfinder, tube rings, eyepiece adapter, pole finder and slow-motion cables - ideal for astrophotography and observation of deep-sky objects and planets.<\/p>","protected":false},"featured_media":96278,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[128],"product_cat":[51,2972],"product_tag":[],"class_list":["post-31810","product","type-product","status-publish","has-post-thumbnail","product_brand-bresser","product_cat-telescopen","product_cat-reflector-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":31981,"url":"https:\/\/www.telescoop.nl\/en\/bresser-messier-203-800-newton-hexafoc-goto\/","url_meta":{"origin":31810,"position":0},"title":"Bresser 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