{"id":32361,"date":"2025-11-02T13:25:20","date_gmt":"2025-11-02T12:25:20","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=32361"},"modified":"2026-03-13T09:59:25","modified_gmt":"2026-03-13T08:59:25","slug":"bresser-kellner-eyepiece-10mm-1-25-inches","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/bresser-kellner-oculair-10mm-1-25-inch\/","title":{"rendered":"Bresser Kellner eyepiece 10mm 1.25 inches"},"content":{"rendered":"

Bresser Eyepiece Kellner 10mm - Compact, bright and powerful<\/strong><\/p>\n\n\n\n

The Bresser Eyepiece Kellner 10mm<\/strong> is an excellent choice when you want to see more detail on the moon and planets. This eyepiece offers high magnification and sharp contrast so you can clearly distinguish every small surface and shadow. Perfect for those who want to take their telescope to the next level without complicated adjustments.<\/p>\n\n\n\n

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

Sharp image with natural contrast<\/strong>
The eyepiece uses three carefully positioned lenses in a classic Kellner design. This combination provides a bright and high-contrast image with minimal color aberrations. This allows you to see the moon's edges razor sharp and planetary colors remain true to life.<\/p>\n\n\n\n

Compact and comfortable to use<\/strong>
With a 1.25\u2033 connection, the Bresser Kellner 10mm fits virtually any telescope. The aluminum body feels sturdy and is built to last. The folding eyecup blocks stray light, so you can look relaxed - even during longer observing sessions.<\/p>\n\n\n\n

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

Reliable at high magnifications<\/strong>
This eyepiece is ideal for telescopes with a focal ratio of f\/10 or higher. Even in reflectors with f\/5 it still performs well. This keeps your image clear and sharp even when zooming in far on small sky objects.<\/p>\n\n\n\n

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

\u2713 Moon: sharp edges, craters and contrast between light and shadow
\u2713 Planets: clear cloud bands, rings and color differences
\u2713 Deep-sky: compact star clusters bright in view
\u2713 Ease of use: light, sturdy and easy to assemble
\u2717 Less suitable for very fast telescopes (below f\/5)<\/p>\n\n\n\n

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

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Design<\/td>Kellner<\/td><\/tr>
Type<\/td>Ocular<\/td><\/tr>
Focal length (mm)<\/td>10<\/td><\/tr>
Number of lenses<\/td>3<\/td><\/tr>
Field of view (\u00b0)<\/td>45<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mechanical<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Telescope connection<\/td>1,25\u2033<\/td><\/tr>
Housing material<\/td>Aluminum<\/td><\/tr>
Weight (g)<\/td>100<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Adjustable eye cup<\/td>Yes (foldable)<\/td><\/tr>
Filter thread<\/td>Yes<\/td><\/tr>
Lighting<\/td>No<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Bresser Eyepiece Kellner 10mm comes with 1.25\u2033 connection, triple lens construction, rubber eyecup and filter thread - ideal for higher magnifications when observing moon and planets with correction of color errors and clear image.<\/p>","protected":false},"featured_media":96613,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[128],"product_cat":[56,589],"product_tag":[],"class_list":["post-32361","product","type-product","status-publish","has-post-thumbnail","product_brand-bresser","product_cat-telescoop-accessoires","product_cat-optische-accessoires-v1","product_shipping_class-licht","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":32346,"url":"https:\/\/staging.telescoop.nl\/en\/bresser-kellner-oculair-20mm-1-25-inch\/","url_meta":{"origin":32361,"position":0},"title":"Bresser 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