{"id":92892,"date":"2026-01-07T18:01:59","date_gmt":"2026-01-07T17:01:59","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=92892"},"modified":"2026-03-06T11:48:37","modified_gmt":"2026-03-06T10:48:37","slug":"omegon-pro-tritron-31-8mm-binocular-viewer","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-pro-tritron-binoviewer-31-8mm-binoculairkijker\/","title":{"rendered":"Omegon Pro Tritron Binoviewer (31.8 mm)"},"content":{"rendered":"

Omegon Pro Tritron Binoviewer - focusing with both eyes, without compromise<\/strong>
The Omegon Pro Tritron Binoviewer lets you observe relaxed with both eyes, without having to operate your telescope differently than usual. Its smart optical design allows you to easily achieve focus with virtually any telescope, even Newton telescopes and short refractors. You don't need a road corrector or Barlow lens, keeping your magnification and angle of view exactly as your eyepieces were intended.<\/p>\n\n\n\n

Always sharp, with any telescope<\/strong>
Where many binoviewers require additional focusing space, the Pro Tritron works instantly. You plug it in, focus and observe. That means less glass in the light path and more light where it counts. The result is a bright, high-contrast image, without tricks or extra accessories.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

More detail and contrast through mirror system<\/strong>
Instead of prisms, this binoviewer uses a mirror system with 99% reflection. As a result, less light is lost and you see more detail, especially on the Moon and planets. Even at higher magnifications, the image remains clear and calm, keeping fine structures more visible.<\/p>\n\n\n\n

Large field of view, even at low magnification<\/strong>
Because the focal length is not extended, the field of view remains the same as that of your eyepieces. That makes this binoviewer suitable not only for planets, but also for broad explorations of bright deep-sky objects. Thus, you take long, leisurely \u201cwalks\u201d through the night sky.<\/p>\n\n\n\n

Comfort for all<\/strong>
The sliding system makes it easy to adjust the eye relief between 58 and 74 mm. This makes the binoviewer suitable for different users, even children. Everyone looks comfortably and relaxed, without forced posture.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

Twist-Lock system for maximum security<\/strong>
The Twist-Lock 1.25\u2033 adapters automatically center your eyepieces and clamp them evenly. This prevents damage and keeps everything stable while observing. Your eyepieces stay neat and last longer.<\/p>\n\n\n\n

Upright image for natural viewing<\/strong>
The seven-lens system provides an upright and left\/right corrected image. For Newton telescopes, this works without additional optical elements. For refractors and SC telescopes, an optional pentaprism is recommended for the same effect.<\/p>\n\n\n\n

What we recommend<\/strong>
\u2713 Moon: excellent, very much detail and viewing comfort
\u2713 Planets: top choice, high contrast and quieter image
\u2713 Bright deep-sky objects: surprisingly beautiful at low magnification
\u2713 Newton telescopes: immediately usable without additional lenses
\u2713 Advanced: maximum image quality and flexibility
\u2717 Weak deep-sky objects: less suitable
\u2717 Astrophotography: not intended for camera use<\/p>\n\n\n\n

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

Capacity<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Optics coating<\/td>Dielectric<\/td><\/tr>
Telescope connection<\/td>1,25\u2033<\/td><\/tr>
Ocular connection<\/td>1,25\u2033<\/td><\/tr>
Interpupillary distance<\/td>58 - 74 mm<\/td><\/tr>
Magnification factor<\/td>1\u00d7<\/td><\/tr>
Free passage<\/td>17.4 mm<\/td><\/tr>
Surface reflection<\/td>99%<\/td><\/tr>
Number of lenses<\/td>7<\/td><\/tr>
Number of groups<\/td>5<\/td><\/tr>
Filter thread<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Details<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Ring clamp<\/td>Yes<\/td><\/tr>
Upright image<\/td>Yes<\/td><\/tr>
Horizontally corrected<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Equipment<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Transport case<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Binoviewer<\/td><\/tr>
Weight<\/td>710 g<\/td><\/tr>
Dimensions (L\u00d7W\u00d7H)<\/td>12.7 \u00d7 10.6 \u00d7 5 cm<\/td><\/tr>
Color<\/td>Black<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Omegon Pro Tritron Binoviewer<\/span>\u00a0Comes with Twist-Lock mount, mirror system with 99% reflection, seven lenses and sturdy transport case - ideal for sharp and relaxed 3D observations of the moon, planets and deep-sky objects without extending the focal point.<\/span><\/p>","protected":false},"featured_media":99193,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[595],"product_tag":[],"class_list":["post-92892","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-verrekijkers","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":92887,"url":"https:\/\/www.telescoop.nl\/en\/omegon-binoviewer-1-25-inch-binoculairkijker\/","url_meta":{"origin":92892,"position":0},"title":"Omegon Binoviewer (1.25 inches)","author":"","date":"07-01-2026","format":false,"excerpt":"Omegon binoviewers comes with a transport bag, 1.25\" telescope connector and ring clips for eyepieces - ideal for relaxed 3D observations of the moon and planets with both eyes without fatigue.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":92902,"url":"https:\/\/www.telescoop.nl\/en\/omegon-2x-glaswegcorrector-binoviewer-31-8mm\/","url_meta":{"origin":92892,"position":1},"title":"Omegon 2x Glassway Corrector for Binoviewers (31.8 mm)","author":"","date":"07-01-2026","format":false,"excerpt":"Omegon road corrector comes with 1.25\" telescope connector, 2x extension factor and built-in filter thread - ideal for focusing with binoviewers on Newton telescopes and refractors, or for use as a Barlow lens on eyepieces.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":92899,"url":"https:\/\/www.telescoop.nl\/en\/omegon-1-6x-glaswegcorrector-binoviewer-31-8mm\/","url_meta":{"origin":92892,"position":2},"title":"Omegon 1.6x Glassway Corrector for Binoviewers (31.8 mm)","author":"","date":"07-01-2026","format":false,"excerpt":"Omegon path corrector comes with a 1.25\" telescope connector and built-in 1.6x lens combination - ideal for bridging the required optical path length for binoviewers and achieving focusing on Newton telescopes and refractors.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":34299,"url":"https:\/\/www.telescoop.nl\/en\/william-optics-1-25-inch-binoviewers-met-toebehoren\/","url_meta":{"origin":92892,"position":3},"title":"William Optics Binoviewers with accessories","author":"","date":"17-11-2025","format":false,"excerpt":"William Optics Binoviewers comes with 1.25\" binocular with compression rings, 2x 20 mm eyepieces, 1.6x Barlow lens and storage box - ready for comfortable and razor-sharp binocular viewing.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":34221,"url":"https:\/\/www.telescoop.nl\/en\/william-optics-2x-barlowlens-voor-125-binoviewers\/","url_meta":{"origin":92892,"position":4},"title":"William Optics 2x Barlow lens for 1.25\u2033 Binoviewers","author":"","date":"17-11-2025","format":false,"excerpt":"William Optics 2x wordt geleverd met 1,25\" schroefdraad voor directe montage op binoviewers \u2013 ideaal voor eenvoudig scherpstellen en dubbele vergroting.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":107900,"url":"https:\/\/www.telescoop.nl\/en\/omegon-advanced-voordeel-bundel\/","url_meta":{"origin":92892,"position":5},"title":"Omegon Advanced Value Bundle","author":"Info telescoop","date":"04-05-2026","format":false,"excerpt":"Met deze Omegon 152\/1200 Dobson bundel hoef je nooit meer te wisselen van lenzen of te sjouwen met losse onderdelen. Deze set is speciaal samengesteld voor wie direct alles wilt kunnen zien, inclusief details van de planeten\u00a0 \u00e9n de telescoop veilig mee wil nemen naar een donkere plek. Alles-in-\u00e9\u00e9n zoom:\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Dobson Telescope Advanced X N 152\/1200","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-152-1200.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-152-1200.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-152-1200.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-152-1200.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-152-1200.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-152-1200.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/92892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=92892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/99193"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=92892"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=92892"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=92892"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=92892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}