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  1.   Canon Astro Upgrade for all Canon APS-C DSLR-Cameras

    Canon Astro Upgrade for all Canon APS-C DSLR-Cameras

    € 363.00

    New procedure from 12/19:
    Due to the big changes in the camera market the demand for full-format camera upgrades with BCF-2 filters has unfortunately decreased so much that a production of these filters can no longer be justified. Therefore we offer the Canon Astro Upgrade Service from now on only for APS-C cameras.

    Since the variety of APS-C models has grown considerably in recent years and the clarity of our upgrade options has suffered, our Canon conversion service is now greatly simplified for you. The Astro Upgrade is now available for all Canon APS-C DSLR cameras – for the latest and also older models. The fixed price includes the cost of the astro-conversion work and the required DSLR filter, which we will select based on the camera you send in. If you send in an older camera that requires an ACF 1 or ACF 2, we will take this into account and bear the additional costs of these filters ourselves. The normal costs for the insured return shipment via UPS are added at the checkout. Additional costs to be borne by you are the initial shipment of the camera to us, as well as any potential additional costs (for more information, please refer to the sections "Incoming inspection" and "Additional costs").

    Finally, a short comment to a question that comes up again and again: We offer our astro-conversion service exclusively for Canon (APS-C) cameras.
    Cameras of other manufacturers, especially Nikon, unfortunately can NOT be modified.

    • Astroupgrade Service for digital APS-C DSLR-cameras from Canon
    • Professional modification of your Canon APS-C camera with one of our ACF- or BCF-Filters (included in this price)
    • Extends the spectral sensitivity of your camera into deep red to fully capture the H-alpha line (see test images and reviews)
    • Full warranty (legal warranty). Please note the information in the product text.
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  2. Einsteigerkurs auf – März 2022

    # 100-ADE01

    € 70.00 Price excl. German VAT tax (19%): € 58.82

    Please note: The course is held in german language only

    • 12 Kapitel als Webseite und druckbare PDFs (über 130 Seiten) zum Download, verteilt über drei Monate
    • Behandelt Grundlagen der Astronomie, der Himmelsbeobachtung sowie der Auswahl und Bedienung von Teleskopen und Zubehör
    • Freie Zeiteinteilung dank Mailingliste
    • Betreuung durch den erfahrenen Amateurastronom und Autor Alexander Kerste
    • Geld-zurück-Garantie: Auch bei Bezahlung per Vorkasse erhalten Sie die Teilnahmegebühr zurück, wenn Sie innerhalb der ersten zwei Wochen aussteigen. Die Frist beginnt erst mit Kursbeginn und nicht mit dem Anmeldedatum!

    Der nächste Einsteigerkurs findet vom 13. März bis 12. Juni 2022 statt. Die Anmeldefrist endet nach dem Schnupperzeitraum am 28. März 2022. Es gelten spezielle Allgemeinen Geschäftsbedingungen und die Widerrufsbelehrung für den Einsteigerkurs.

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  3. C&C Clean & Collimate for SC / HD 5", 6", 8", 9¼",11",14"
    • Celestron Clean & Collimate (C&C) is only available in German language since this service can only be offered to customers that purchased their Celestron product from an authorized dealer in Germany. Please contact your local dealer - or for repair and service quotations
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  4. 3", V, or Z bars in specified length
    • 3" / V or Z dovetail bars in customer specified lengths (up to 6000mm)
    • Upon ordering please tell us exactly what the bar is used for, in order for us to make the correct drillings
    • Optimum would be a drawing which states the requested drilling diameter (better too big than too small)
    • The price is € 1,- per centimeter If you need a dovetail bar in 40cm (400mm) length, the price would be €40,-
    • Black anodizing possible: please let us know upon ordering. Cost for black anodizing are as follows for
      • bars up to 500mm: € 45,-
      • bars from 500mm - 1000mm: € 55,-
      • bars from 1000mm-1500mm: € 65,-
      • larger sizes: upon request.
    • Drillings of up to six holes or thread as per your needs: € 25,- .
      Prices for complicated drilling patterns, special milling or countersinking etc. will be discussed before production
    Learn More

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