{"id":15713,"date":"2025-07-11T17:16:26","date_gmt":"2025-07-11T15:16:26","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=15713"},"modified":"2026-03-03T20:25:51","modified_gmt":"2026-03-03T19:25:51","slug":"hotech-sca-laser-collimator-1-25-inch-with-aiming-screen","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/hotech-sca-laser-collimator-1-25-inch-met-richtscherm\/","title":{"rendered":"Hotech SCA Laser Collimator 1.25 inch - with aiming screen"},"content":{"rendered":"

If stars remain fuzzy or planetary details disappoint while the sky is clear, chances are your telescope is not properly collimated. The Hotech SCA Laser Collimator 1.25 inch is then the right tool: reliable, accurate and designed for visual as well as practical users.<\/p>\n\n\n\n

Unlike standard laser collimators that can give backlash in the focuser, Hotech uses a patented SCA (Self-Centering Adapter)<\/strong>. This ensures that the laser is always exactly centered, without screws or rattling fit. This prevents tilt, and thus misalignment.<\/p>\n\n\n\n

What makes this version extra special is the integrated 45\u00b0 directional screen<\/strong> on the back. This allows you as a solo observer to perform collimation on your own: while working on the back of your telescope, you look directly at the screen and see exactly where the laser returns to the main mirror. The laser point is displayed on a fine engraved target<\/strong>, which makes centering fast and intuitive.<\/p>\n\n\n\n

The rugged aluminum body, sharp laser projection and included sturdy storage case make this an investment that will last you for years to come. Compatible with any 1.25\u201d focuser - from small reflectors to serious Dobsons.<\/p>\n\n\n\n

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

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

    \n
  • Laser diode: Class II<\/li>\n\n\n\n
  • Max power: 1 mW<\/li>\n\n\n\n
  • Battery type: 3V lithium (included)<\/li>\n<\/ul>\n\n\n\n

    Telescope connection<\/strong><\/p>\n\n\n\n

      \n
    • Focuser size: 1.25\u2033<\/li>\n\n\n\n
    • Adapter type: SCA (self-centering)<\/li>\n<\/ul>\n\n\n\n

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

        \n
      • Length: 127 mm<\/li>\n\n\n\n
      • Diameter: 30 mm<\/li>\n\n\n\n
      • Weight: 97 grams<\/li>\n\n\n\n
      • Material: Aluminum<\/li>\n\n\n\n
      • Design: Laser collimator with 45\u00b0 aiming window<\/li>\n\n\n\n
      • Type: Collimation tool<\/li>\n\n\n\n
      • Included: Storage case, battery<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        Hotech SCA Laser Collimator 1.25\u2033 - with aiming screen.<\/strong> Self-centering collimator for accurate alignment of Newton mirror telescopes, without tilt or backlash.<\/p>","protected":false},"featured_media":21514,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[636],"product_cat":[56,3149],"product_tag":[],"class_list":["post-15713","product","type-product","status-publish","has-post-thumbnail","product_brand-hotech","product_cat-telescoop-accessoires","product_cat-laser-collimators","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":15721,"url":"https:\/\/staging.telescoop.nl\/en\/hotech-sca-puntlaser-collimator-1-25-inch\/","url_meta":{"origin":15713,"position":0},"title":"Hotech SCA Spot Laser Collimator 1.25 inches","author":"Info telescoop","date":"11-07-2025","format":false,"excerpt":"Hotech SCA Puntlaser Collimator 1,25\"\u00a0Uitlijnen van je Newton-telescoop was nog nooit zo precies \u00e9n eenvoudig. Met zelfcentrerende passing en 45\u00b0 richtscherm.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Punktlaser-Kollimator","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":15728,"url":"https:\/\/staging.telescoop.nl\/en\/hotech-sca-laser-collimator-125-2-puntlaser\/","url_meta":{"origin":15713,"position":1},"title":"Hotech SCA Laser Collimator 1.25\u2033\/2\u2033 - point laser","author":"","date":"11-07-2025","format":false,"excerpt":"Hotech SCA Laser Collimator 1,25\"\/2\" \u2013 puntlaser. Zelfcentrerende collimator met 45\u00b0 richtscherm voor maximale precisie, zonder kanteling of speling \u2013 geschikt voor alle 1,25\" \u00e9n 2\" focusers.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Hotech SCA Laser Collimator","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/07\/Hotech-SCA-lasercollimator-puntlaser-1-25-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":32193,"url":"https:\/\/staging.telescoop.nl\/en\/bresser-laser-collimator-1-25-inch\/","url_meta":{"origin":15713,"position":2},"title":"Bresser Laser collimator 1.25\u2033","author":"","date":"02-11-2025","format":false,"excerpt":"Bresser 1.25\" comes with accurate laser collimator - ideal for quick and easy alignment of Newton telescopes for optimal performance.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Bresser-1.25-Laser-Pointers.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Bresser-1.25-Laser-Pointers.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Bresser-1.25-Laser-Pointers.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/11\/Bresser-1.25-Laser-Pointers.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":93307,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-laser-collimator-newton-1-25-inch-rev-b\/","url_meta":{"origin":15713,"position":3},"title":"Omegon Laser collimator Newton 1.25\u2033 Rev. B","author":"","date":"10-01-2026","format":false,"excerpt":"Omegon Laser pointers\u00a0worden geleverd met 1,25\" aansluiting, ingebouwde 45\u00b0 collimatieschijf, helder laserlicht en draaiknop \u2013 ideaal voor het eenvoudig en nauwkeurig collimeren van Newton-telescopen tot f\/3, zelfs door \u00e9\u00e9n persoon.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Laser-pointers-Newton-1-25-Rev-B-9.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Laser-pointers-Newton-1-25-Rev-B-9.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Laser-pointers-Newton-1-25-Rev-B-9.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Laser-pointers-Newton-1-25-Rev-B-9.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":31098,"url":"https:\/\/staging.telescoop.nl\/en\/skywatcher-laser-pointer-1mw-rood-125\/","url_meta":{"origin":15713,"position":4},"title":"Skywatcher Laser Pointer 1mW Red 1.25\u2033","author":"","date":"13-10-2025","format":false,"excerpt":"Skywatcher Laser Pointer 1mW Rood 1,25\" wordt geleverd met 2\" \/ 1,25\" adapter en is ontworpen voor snelle, nauwkeurige collimatie van Newton-reflectortelescopen.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Skywatcher Laser Pointer 1mW Rood 1,25\"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Skywatcher-Laser-pointers-1mW-Red-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Skywatcher-Laser-pointers-1mW-Red-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Skywatcher-Laser-pointers-1mW-Red-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Skywatcher-Laser-pointers-1mW-Red-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Skywatcher-Laser-pointers-1mW-Red-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Skywatcher-Laser-pointers-1mW-Red-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":93300,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-deluxe-collimatieoculair\/","url_meta":{"origin":15713,"position":5},"title":"Omegon Deluxe Collimation Eyepiece","author":"","date":"10-01-2026","format":false,"excerpt":"Omegon Deluxe collimatieoculair wordt geleverd met aluminium behuizing, reflecterende collimatiespiegel en geoptimaliseerde lengte \u2013 perfect voor snelle Newton-telescopen tot f\/3, refractoren en SC-systemen via een 1,25\" aansluiting voor nauwkeurige, stabiele uitlijning van hoofd- en vangspiegel.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Deluxe-collimatieoculair-5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Deluxe-collimatieoculair-5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Deluxe-collimatieoculair-5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Deluxe-collimatieoculair-5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/15713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=15713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/21514"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=15713"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=15713"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=15713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=15713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}