Svbony sv48p 102mm. New vs original. Not perfect, but better. Pics start 31 minutes into video.

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  • Опубліковано 23 гру 2024

КОМЕНТАРІ • 9

  • @sjpp71
    @sjpp71 10 днів тому +2

    I'm not expert in optics, but I think the old lens has astigmatism, stars looking like crosses. The replacement looks better, maybe once you tame the tracking issue and also if you add a generic field flattener, star shape will improve even more.
    In case you are interested, there is a god scope that normally doesn't cost too much in the used market and is really good, the Orion/celestron/Skywatcher ED80. Underrated scope, but is very good. But if you plan to keep the svbony, that's fine too, we gotta use what we have! All the best. Clear skies!

  • @A0111.
    @A0111. 11 днів тому +3

    Thanks for the video. I wanted to buy a replacement to my Celestron AZ102 660mm which isn't perfect, but now I think the AZ102 is much better than even the revised version of 48p 102mm svbony. I'm glad I cancelled my order.

  • @petelopez5826
    @petelopez5826 9 днів тому +1

    I tested this scope for two weeks and had problems with focus and images were not as sharp even with image correction filter. Quality of the telescope was awesome.
    I have the Sv48p 90mm that is awesome and I use it for imaging rig.

  • @3dfxvoodoocards6
    @3dfxvoodoocards6 8 днів тому +1

    Is the lens cell made of metal or plastic ? I have a Svbony 102/714 mm ED refractor and it is excellent, with very nice image quality, with a lot less chromatic aberration than my Bresser 102/1000 f10 achromat.

  • @ciliiyou
    @ciliiyou 12 днів тому +2

    Pinched optic case...??? Or lens curvature defect...???

    • @shortexposureastrophotogra4988
      @shortexposureastrophotogra4988  12 днів тому +2

      Good question! Wish I knew the answer.

    • @ciliiyou
      @ciliiyou 6 днів тому

      @@shortexposureastrophotogra4988 did you try to open the lens seat, re-arrange the lens, and retighten the doublet with less force...?

    • @shortexposureastrophotogra4988
      @shortexposureastrophotogra4988  2 дні тому

      @@ciliiyou I haven't tried any changes on the new objective. Might be worth a try.