Pris 18 896,34kr
Calcium-K-modul i rakt förlängningsrör, för användning av normala astronomiska teleskop upp till 100 mm bländare och upp till 1080 mm brännvidd som Ca-K solteleskop.
Denna Calcium-K-modul förvandlar ditt vanliga astronomiska refraktorteleskop till ett Ca-K solteleskop. Det kommer att bli väldigt enkelt: Sätt in Ca-K-modulen i 2-tums fokuseraren på ditt teleskop, och du är redo för solobservation i ljuset av Calcium-K-våglängden.
Interna smalbandsfilter tillåter en bandbredd på <2,4 Ångström. För refraktorteleskop upp till 100 mm bländare och upp till 1080 mm brännvidd. För bildbehandling är det bättre att använda en större Ca-K-modul.
Ca-K-modulen är i ett rakt förlängningsrör, för 2" fokuserare på teleskopsidan, och med T2-gänga och 1,25" okularanslutning på okularsidan.
Alla nödvändiga filterdelar är integrerade i den kompakta modulen. Det behövs inga ytterligare filter.
Ca-K-våglängden är vid kanten av det synliga ljusspektrumet för mänskliga ögon, så för många människor är visuell observation svårt. Men alla detaljer kunde fångas fotografiskt. Därför är Ca-K-modulen optimerad främst för bildbehandling.
These terms and conditions are valid from November 7th, 2020.
Astro Art Finland
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Astro Art Finland
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