{"id":32457,"date":"2025-11-02T15:33:48","date_gmt":"2025-11-02T14:33:48","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=32457"},"modified":"2026-06-03T11:48:10","modified_gmt":"2026-06-03T09:48:10","slug":"bresser-extension-hexafoc-37-5mm-2-5-inch","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/bresser-verlengstuk-hexafoc-37-5mm-2-5-inch\/","title":{"rendered":"Bresser extension Hexafoc 37.5mm 2.5 inch"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Bresser M35\/T2 MC 100<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Bresser 37.5mm 2.5\u2033 Extension Hexafoc<\/strong> helps you focus perfectly in both visual observation and astrophotography. Whether you're working with an eyepiece or shooting with a camera, this extension ensures that the distance is exactly right. So you get a clear, sharp image - every time.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" data-id=\"32466\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/Bresser-37-5mm-2-5-Verlengstuk-Hexafoc.jpg\" alt=\"Bresser 37.5mm 2.5&quot; Extension Hexafoc with M68 thread on both sides\" class=\"wp-image-32466\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Perfect focus, always<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sometimes you are just a little too close or too far from the correct focus point. With this extension piece, you easily adjust that. The <strong>optical length of 37.5 mm<\/strong> ensures that you bring the eyepiece or camera to exactly the right distance. This keeps your image sharp, with no blurry edges.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ideal for astrophotography<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For photography, precision is everything. This extension piece helps you get the <strong>proper distance from the sensor<\/strong> get. Even with minor adjustments, you'll notice an immediate difference in sharpness. Thanks to its thin design, you can also use it as a <strong>fine adjustment ring<\/strong> - Perfect for shortening thread lengths slightly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Robust and reliable<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Made of <strong>strong aluminum<\/strong> that stays light but feels solid. You tighten it smoothly without wobbling or jamming. Designed for everyday use, so it will last for years without play or wear.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What to expect<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u2713 Accurate focusing for eyepieces and cameras<br>\u2713 Ideal for astrophotography and visual observation<br>\u2713 Light, strong and wear-resistant aluminum<br>\u2713 Easy to assemble, stable in use<br>\u2717 No adjustable length - fixed distance of 37.5 mm<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Capacity<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Optical length (mm)<\/td><td>37,5<\/td><\/tr><tr><td>Telescope connection<\/td><td>M68<\/td><\/tr><tr><td>Connection on the other side<\/td><td>M68<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">General<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Type<\/td><td>Adapter<\/td><\/tr><tr><td>Design<\/td><td>Extension<\/td><\/tr><tr><td>Material<\/td><td>Aluminum<\/td><\/tr><tr><td>Length (mm)<\/td><td>42<\/td><\/tr><tr><td>Diameter (mm)<\/td><td>70<\/td><\/tr><tr><td>Weight (g)<\/td><td>70<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Bresser 37.5mm 2.5\u2033 Extension Hexafoc comes with M68\/M68 adapter, 37.5mm optical length and rugged aluminum housing - ideal for precise focus extension.<\/p>","protected":false},"featured_media":96670,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[128],"product_cat":[56,499],"product_tag":[],"class_list":["post-32457","product","type-product","status-publish","has-post-thumbnail","product_brand-bresser","product_cat-telescoop-accessoires","product_cat-adapters","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":106246,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-discovery-spark-767-az\/","url_meta":{"origin":32457,"position":0},"title":"Levenhuk Discovery Spark 767 AZ \u2013 76\/700 Newtonian Reflector","author":"Abdullah Ibrar","date":"05-04-2026","format":false,"excerpt":"The Levenhuk Discovery Spark 767 AZ \u2013 76\/700 Newtonian reflector comes with SR4mm, H12.5mm, and H20mm eyepieces, a 2x Barlow lens, an optical finder, an aluminum tripod with an accessory tray, and the colorful knowledge book \u201cSpace. 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