Pris 13 891,51kr
UNC Newton-serien från Teleskop-Service erbjuder ett alternativ till Newton från Fjärran Östern
Med dessa teleskop behöver du inte göra några kompromisser. UNC står för Universal Newton Telescopes with Carbon tube. Varje UNC Newton är individuellt tillverkad för dig och optimerad efter dina önskemål - ett teleskop Made in Germany!
Denna 6" f/4 UNC Newton är ett kompakt och transportabelt storfältteleskop. Det är lämpligt för visuell observation och astrofotografering. Astrofotografer kommer att uppskatta den höga ljusstyrkan hos f/4. I kombination med lämpliga komakorrigerare, mycket djup himmel bilder är möjliga på relativt kort tid.
Fördelarna med TS UNC Newtonin-teleskop:
Varje UNC Newton är mörk inuti
Tubens insida i våra UNC-Newton-teleskop är mörkare. Detta förhindrar reflexer och ger bättre kontrast. TS "Black" antireflexfärg eller en velourfilm används. Resultatet är en mattsvart tubinredning. Velourfilm och TS "Black" har liknande effekt och mörknar bättre än den vanliga svarta tavlan.
Illustrationen visar hur mörk den antireflekterande färgen är. Diagrammet visar den direkta jämförelsen av svarta tavlafärg och antireflekterande färg.
Fokusposition optimerad för astrofotografering:
Fokuspunkten är 60 mm ovanför 2"-uttaget med fokuseringsanordningen indragen. Denna position är optimal för alla komakorrigerare med 55 mm arbetsavstånd, såsom Sky-Watcher Aplanatisk korrektor, TS Coma Corrector eller GPU corrector. Du kan också använda 2" Paracorr. För visuell observation behöver du ett 2" förlängningstub.
2-tums TS UNCN2 Crayford fokuserare:
En central del av TS UNC Newtonians är den moderna TS UNCN2 fokuseraren. Fokuseraren sträcker sig endast 50 mm från tubens kant och bär fortfarande tunga kameror och tillbehör utan att luta.
Parabolisk primärspegel:
Newtonska primärspeglar gjorda av smält kiseldioxid är fria från spänningar och ger en bild som vanligtvis är mycket bättre än diffraktionsbegränsad. Ytan är belagd med ett förstärkt 94% reflektionsskikt och ett skyddande kvartsskikt. Primärspegeln har en central markering som justeringshjälp.
Varje TS Carbon Newtonian testas på vår optiska bänk innan leverans:
Du köper inte en "gris i säcken" när du köper en UNC Newtonian från TS, utan ett gediget teleskop för livet. Efter montering utsätter vi varje UNC Newtonian för ett optiskt test i vår verkstad innan leverans. Detta säkerställer att teleskopet passar dina tillbehör perfekt och kommer att leverera den optiska prestanda vi lovar.
I lådan:
Teleskoptyp: | Newtonian |
Bländare: | 150 mm - 6" |
Brännvidd: | 600 mm |
Fokalförhållande: | f/4 |
Primärspegel: | Parabolisk, smält kvarts |
Optisk kvalité: | Betydligt bättre än diffraktionsbegränsad |
Reflektivitet: | 94% |
Sekundär diameter: | 70 mm (mindre axis). Andra storlekar efter begäran |
100% illumination m. 65 mm fokusdistans: | 21 mm |
Tub: | Kolfiber med förstärkningsringar av aluminium. 2,5 mm tjocklek |
Tubdiameter: | 175 mm |
Fokuserare: | 2" UNCN2 Crayford med 65 mm gänga för skruvade anpassningar |
Vikt: | ca 4 kg med tubringar |
Längd: | ca 500 mm (beroende på fokusposition) |
Arbetsavstånd: | 60 mm från 2" fokuseringsanordningens uttag |
These terms and conditions are valid from November 7th, 2020.
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