{"id":24353,"date":"2021-02-02T14:18:15","date_gmt":"2021-02-02T14:18:15","guid":{"rendered":"https:\/\/www.ganymedes.nl\/?post_type=product&#038;p=24353"},"modified":"2026-02-03T10:05:10","modified_gmt":"2026-02-03T09:05:10","slug":"optolong-sho-filters-set-6-5nm","status":"publish","type":"product","link":"https:\/\/dev4-ganymedes.nl\/en\/product\/optolong-sho-filters-set-6-5nm\/","title":{"rendered":"Optolong SHO filters set 6.5nm"},"content":{"rendered":"<p>Optolong SHO filters set 6.5nm<\/p>\n<p>De Optolong SHO 6.5 nm filter set bevat SII 6.5nm, H-Alpha 7 nm en OIII 6.5 nm smal band filters, die doorgaans werken met astronomische zwart-wit koel-CCD en gemodificeerde DSLR-beeldvorming in elk enkel kanaal. Overeenkomend met RGB-kanaal (Ha, OIII, SII), kunnen fotografen Hubble afbeeldingen verwerken met astronomische nabewerkingssoftware.<\/p>\n<p>Extra smal band SII CCD 6.5 nm-filter (Sulful II voor CCD) is ontworpen voor nevelobservatie. Waardoor een bandbreedte van 12 nm van licht mogelijk is gecentreerd op een golflengte van 672 nm door en de transmissie van bepaalde golflengten van licht vermindert. Met name die geproduceerd door kunstlicht, inclusief kwikdamp. Zowel hoge als lage druk natriumdamplampen en het ongewenste natuurlijke licht veroorzaakt door neutrale zuurstofemissie in onze atmosfeer.<\/p>\n<h4>Referentie Spectrum:<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24364 aligncenter\" src=\"https:\/\/www.ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3.jpg\" alt=\"\" width=\"860\" height=\"499\" srcset=\"https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3.jpg 860w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-324x188.jpg 324w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-416x241.jpg 416w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-300x174.jpg 300w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-768x446.jpg 768w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-500x290.jpg 500w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-800x464.jpg 800w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-140x81.jpg 140w, https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2021\/02\/Optolong-SHO-filters-set-3-450x261.jpg 450w\" sizes=\"auto, (max-width: 860px) 100vw, 860px\" \/><\/p>\n<p>H-Alpha 7 nm-filter is het populaire smal band filter dat een 7 nm-bandbreedte van licht mogelijk maakt gecentreerd op een golflengte van 656 nm. De transmissie van bepaalde golflengten van licht vermindert. Met name die geproduceerd door kunstlicht, inclusief kwikdamp. Zowel hoge als lage druk natrium damplichten en het ongewenste natuurlijke licht dat wordt veroorzaakt door neutrale zuurstofemissie in onze atmosfeer. Betere keuze van smal band H-alpha astrofotografie filter voor het hoogste contrast en het onthullen van subtiele neveldetails.<\/p>\n<p>Extra smal band OIII-CCD 6.5 nm-filter is ontworpen voor nevelobservatie. Waardoor een 6.5 nm-bandbreedte van licht mogelijk is gecentreerd op een golflengte van 500 nm. Wat overeenkomt met OIII-emissielijnen, en de transmissie van bepaalde golflengten van licht vermindert. Met name die van kunstlicht inclusief kwikdamp, en zowel hoge- als lagedruknatriumdamplampen. Het ongewenste natuurlijke licht dat wordt veroorzaakt door neutrale zuurstofemissie in onze atmosfeer.<\/p>\n<p>OIII zendt 495.9 nm en 500.7 nm uit en het is een blauwgroen gekleurd filter. Veel van de afbeeldingen van planetaire nevel en supernovaresten zijn alleen gemaakt met H-alfa en OIII-filters. Ze vertonen geweldige structurele details, maar hebben natuurlijke kleuren en zien eruit als een RGB-afbeelding.<\/p>\n<h4>Kenmerken van het Optolong SHO filters set 6.5nm zijn:<\/h4>\n<ul>\n<li>Biedt u een hoger contrast en meer gedetailleerde weergave;<\/li>\n<li>Verminder achtergrondruis en verbeter het contrast van objecten;<\/li>\n<li>Verhoog het zwakke nevel-signaal en zorg dat het helderheid wordt;<\/li>\n<li>Met de kit voor smal band filters bent u in staat om een \u200b\u200bHubble beeld te verwerken;<\/li>\n<li>Door de optimalisatie van het substraat en het upgraden van de coatingtechnologie, verbeterde de halo rond de sterren aanzienlijk, vooral in O3.<\/li>\n<\/ul>\n<p>Levering van het Optolong SHO filters set 6.5nm omvat:<\/p>\n<ul>\n<li>Optolong SHO filter set naar keuze<\/li>\n<li>In totaal 3 filters<\/li>\n<li>Elk filter verpakt in plastic doosje<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Optolong SHO filters set 6.5nm. Set van drie filters. Keuze uit 1.25 inch, 31 mm unmounted 36 mm unmounted en 2 inch met vatting.<\/p>\n","protected":false},"featured_media":24362,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_vp_format_video_url":"","_vp_image_focal_point":[],"_vp_custom_popup_image":0,"_vp_format_audio_url":"","_vp_custom_thumbnail":0,"_vp_custom_thumbnail_focal_point":[],"_vp_hover_thumbnail":0,"_vp_hover_thumbnail_focal_point":[]},"product_brand":[],"product_cat":[267,274,342,394],"product_tag":[],"class_list":{"0":"post-24353","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astrophotography-en","7":"product_cat-astrophotography-filters-en","8":"product_cat-brands-en","9":"product_cat-brands-optolong-en","11":"first","12":"instock","13":"sale","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Optolong SHO filters set 6.5nm - Ganymedes<\/title>\n<meta name=\"description\" content=\"Optolong SHO filters set 6.5nm. 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