{"id":107713,"date":"2026-04-29T11:53:42","date_gmt":"2026-04-29T09:53:42","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=107713"},"modified":"2026-04-30T11:37:31","modified_gmt":"2026-04-30T09:37:31","slug":"televue-reducer-0-8x-npr-focal-reducer","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/televue-reducer-0-8x-npr-focal-reducer\/","title":{"rendered":"TeleVue Reducer 0.8x NPR \u2013 Focal Reducer"},"content":{"rendered":"

TeleVue Reducer 0.8x NPR \u2013 focal reducer<\/h3>\n\n\n\n

De TeleVue Reducer 0.8x NPR is een hoogwaardige 0,8x focal reducer<\/strong> voor de NP101is<\/strong> and NP127is<\/strong> telescopen uit het TeleVue Nagler-Petzval Imaging System. Met deze reducer verkort je de brandpuntsafstand met 20%, waardoor je telescoop \u201csneller\u201d wordt en je beeldveld met circa 25% toeneemt.<\/p>\n\n\n\n

Dit maakt hem bijzonder geschikt voor groothoek-astrofotografie met moderne camera\u2019s.<\/p>\n\n\n\n

\"TeleVue<\/figure>\n\n\n\n

Geoptimaliseerd voor full-frame sensoren<\/h3>\n\n\n\n

Deze vernieuwde reducer minimaliseert vignettering bij camerasensoren tot een 43 mm sensordiagonaal (full-frame)<\/strong>. Daarmee is hij geschikt voor grotere sensoren dan de eerdere TeleVue 0,8x reducer, die beperkt was tot APS-C.<\/p>\n\n\n\n

The optics feature a multiple coating<\/strong> voor maximale lichttransmissie en minimale reflecties. De opgegeven backfocus van 68 mm<\/strong> biedt ruimte voor gangbare camera-adapters en afstandsringen binnen het TeleVue Imaging System.<\/p>\n\n\n\n

\"TeleVue<\/figure>\n\n\n\n

Integratie in het TeleVue Imaging System<\/h3>\n\n\n\n

De reducer heeft aan beide zijden schroefdraad voor het TeleVue Imaging System<\/strong>.<\/p>\n\n\n\n

    \n
  • Aan de telescoopzijde wordt hij bevestigd op het imaging-inzetstuk van de NP101is of NP127is.<\/li>\n\n\n\n
  • Aan de camerazijde beschikt hij over een\u00a02,4″ aansluiting<\/strong>, geschikt voor afstandhouders, camera-adapters en draadconverters.<\/li>\n\n\n\n
  • De andere zijde is voorzien van een\u00a02\" connection<\/strong>.<\/li>\n<\/ul>\n\n\n\n

    Hoewel de reducer ook gebruikt kan worden met andere telescopen met een Petzval-ontwerp, is hij optisch specifiek geoptimaliseerd voor de NP101is en NP127is. Bij andere systemen biedt hij geen aanvullende correctie.<\/p>\n\n\n\n

    What we recommend<\/h3>\n\n\n\n
      \n
    • Ideaal voor full-frame astrocamera\u2019s tot\u00a043 mm<\/strong>\u00a0sensordiagonaal<\/li>\n\n\n\n
    • Combineer uitsluitend met het originele TeleVue Imaging System voor correcte afstand<\/li>\n\n\n\n
    • Controleer nauwkeurig de benodigde\u00a068 mm backfocus<\/strong>\u00a0bij je cameraconfiguratie<\/li>\n<\/ul>\n\n\n\n

      What you can do with it<\/h3>\n\n\n\n
        \n
      • Grotere nevels en sterrenvelden in \u00e9\u00e9n opname vastleggen<\/li>\n\n\n\n
      • Kortere belichtingstijden realiseren dankzij lagere f-waarde<\/li>\n\n\n\n
      • Het maximale beeldveld uit je NP101is of NP127is halen<\/li>\n<\/ul>\n\n\n\n

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

        Capacity<\/h3>\n\n\n\n
          \n
        • Geschikt voor telescopen:<\/strong>\u00a0NP101is, NP127is<\/li>\n\n\n\n
        • Focaal verloopstuk:<\/strong>\u00a00,8<\/li>\n\n\n\n
        • Backfocus (mm):<\/strong>\u00a068<\/li>\n<\/ul>\n\n\n\n

          Connections<\/h3>\n\n\n\n
            \n
          • Camera side connection:<\/strong>\u00a02.4\"<\/li>\n\n\n\n
          • Aansluiting telescoopzijde:<\/strong>\u00a02\u2033<\/li>\n<\/ul>\n\n\n\n

            Optics<\/h3>\n\n\n\n
              \n
            • Coating:<\/strong>\u00a0Multiple<\/li>\n<\/ul>\n\n\n\n

              General<\/h3>\n\n\n\n
                \n
              • Type:<\/strong>\u00a0Flatteners, Correctors, Reducers<\/li>\n\n\n\n
              • Design:<\/strong>\u00a0Reducer<\/li>\n\n\n\n
              • Visually usable<\/strong>\u00a0No<\/li>\n\n\n\n
              • Photographically usable<\/strong>\u00a0Yes<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                TeleVue Reducer 0.8x NPR \u2013 focal reducer is speciaal ontwikkeld voor de NP101is en NP127is en verkort de brandpuntsafstand met 20% voor een groter beeldveld.<\/p>","protected":false},"featured_media":107715,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1551],"product_cat":[56,469,3105,3104,3106],"product_tag":[],"class_list":["post-107713","product","type-product","status-publish","has-post-thumbnail","product_brand-televue","product_cat-telescoop-accessoires","product_cat-astro-fotografie","product_cat-optische-accessoires","product_cat-overige-astrofotografie-accessoires","product_cat-reducers","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":105543,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-skyline-travel-70\/","url_meta":{"origin":107713,"position":0},"title":"Levenhuk Skyline Travel 70 - 70\/400 Refractor","author":"Abdullah Ibrar","date":"03-04-2026","format":false,"excerpt":"The Levenhuk Skyline Travel 70 \u2013 70\/400 Refractor comes with 10mm and 20mm eyepieces, a 3x Barlow lens, a 5x24 finderscope, a diagonal prism, an aluminum tripod, and a backpack. This compact travel telescope is ideal for observing the Moon, bright planets, and nature.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Levenhuk Skyline Travel 70 compact refractor with included backpack for easy transportation","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/levenhuk-telescope-skyline-travel-70_ZHSMksd_500_784c0dc006013c7ff5ad43e1c4c51569.webp?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":104875,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-labzz-t3\/","url_meta":{"origin":107713,"position":1},"title":"Levenhuk LabZZ T3 - 60\/700 Refractor","author":"Abdullah Ibrar","date":"24-03-2026","format":false,"excerpt":"Levenhuk LabZZ T3 - 60\/700 Refractor comes with 4mm eyepiece, 12.5mm eyepiece, 1.5x eyepiece, 3x Barlow lens, 5x optical viewfinder, zenith mirror and aluminum tripod with accessory tray.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Levenhuk LabZZ T3 - 60\/700 Refractor aluminium statief met accessoirebak","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/03\/Levenhuk-LabZZ-T3-60700-Refractor-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":106246,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-discovery-spark-767-az\/","url_meta":{"origin":107713,"position":2},"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. Not an Empty Void.\u201d Ideal for beginners who want to discover the Moon, planets, and deep-sky objects.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Levenhuk Discovery Spark 767 AZ complete set met Newton-reflector op alt-azimut montering en aluminium statief op witte achtergrond","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/79071_discovery-spark-767-az-telescope_00_500_8a8d4daec6536c85fe839f5bcbed1b02.webp?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":105023,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-blitz-50-base\/","url_meta":{"origin":107713,"position":3},"title":"Levenhuk Blitz 50 BASE \u2013 50\/600 Refractor","author":"Abdullah Ibrar","date":"01-04-2026","format":false,"excerpt":"The Levenhuk Blitz 50 BASE \u2013 50\/600 Refractor comes with 6mm and 20mm eyepieces, a 3x Barlow lens, a 5x24 finder scope, a diagonal mirror, and an aluminum tripod. This user-friendly beginner telescope is ideal for observing the Moon, bright objects, and simple daytime nature observation.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Levenhuk Blitz 50 BASE achromatic refractor on a fully extended aluminum tripod, showing the complete setup from the front.","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/77098_levenhuk-blitz-50-base-telescope_00.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/77098_levenhuk-blitz-50-base-telescope_00.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/77098_levenhuk-blitz-50-base-telescope_00.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/77098_levenhuk-blitz-50-base-telescope_00.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/77098_levenhuk-blitz-50-base-telescope_00.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":105495,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-new-skyline-pro-16\/","url_meta":{"origin":107713,"position":4},"title":"Levenhuk New Skyline PRO 16\u2033 \u2013 406\/1830 Dobson","author":"Abdullah Ibrar","date":"03-04-2026","format":false,"excerpt":"The Levenhuk New Skyline PRO 16\" \u2013 406\/1830 Dobson comes with 10 mm and 25 mm Pl\u00f6ssl eyepieces, an 8x40 optical finderscope, and a primary mirror cooling system. This very powerful telescope is ideal for observing the Moon, planets, and extremely detailed deep-sky objects.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Levenhuk New Skyline PRO 16 inch main setup with optical tube on Dobsonian mount","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/86287_levenhuk-new-skyline-pro-16-telescope_00_500_465f630cb432cbffc2c1740e1897afbc.webp?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":107590,"url":"https:\/\/www.telescoop.nl\/en\/televue-oculairtas-transporttas\/","url_meta":{"origin":107713,"position":5},"title":"TeleVue Oculairtas \u2013 Carrying Case","author":"Abdullah Ibrar","date":"28-04-2026","format":false,"excerpt":"TeleVue Oculairtas \u2013 transporttas wordt geleverd met stevige foamvoering en biedt ruimte aan maximaal 13 oculairs en accessoires.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"TeleVue Transporttas Oculairtas gesloten grijze nylon oculairtas met handgrepen, ritssluiting en schouderriem op witte achtergrond","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Transporttas-Oculairtas-5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Transporttas-Oculairtas-5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Transporttas-Oculairtas-5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Transporttas-Oculairtas-5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/107713","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=107713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/107715"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=107713"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=107713"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=107713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=107713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}