Focuser Fine Control Hacks & DIY Dual Speed Focuser

Поделиться
HTML-код
  • Опубликовано: 1 окт 2024

Комментарии • 26

  • @SaitoGray
    @SaitoGray Год назад +3

    Great job !
    You can probably find a Nema 17 pancake Stepper for about 20€, you don't need much torque for a focuser and it's way lighter than the nema in your kit.

    • @Cheapass-tro
      @Cheapass-tro  Год назад +2

      Yes I saw those thin motors, but still I'm overloaded as it is so I will use one of those on a lighter scope when the time comes... Unless I buckle and try it anyway? Thanks for that!

    • @SaitoGray
      @SaitoGray Год назад +1

      @@Cheapass-tro Honestly, if you have the money, i would try it.
      It's a few hundred grams, and it's not wasted because it would be a lighter load on the new scope too.
      If you have all the mounting hardware, it isn't that much money to have that great of an upgrade.

    • @Cheapass-tro
      @Cheapass-tro  Год назад +1

      @@SaitoGray I will do at some point. I checked them out earlier and the one I looked at was just 140g.

  • @kubaduch1
    @kubaduch1 Год назад +3

    Good job again 👍

  • @Astrobloke
    @Astrobloke Год назад +1

    Great job Nugsy. You must have had a Meccano set when you were younger. Great tips though mate, keep em coming.

  • @iamjessieray
    @iamjessieray 11 месяцев назад +1

    Good job! That's a very intelligent way to get a dual speed focuser on the cheap. Just so ya know, I LOVE the one that comes on my Skywatcher 130p-ds so when you can get one, I don't think you'll regret it especially since it'll be more within your mount's weight capacity. I will probably add a jar lid or something to one side of the focuser on my achromatic refractor though. I usually use it for visual use, but sometimes you just need that fine focus when at high power.

    • @Cheapass-tro
      @Cheapass-tro  11 месяцев назад

      Thank you. Yeah that 130PDS gets a lot of love. Gonna do it one day ... But then that 150 Quattro appeals! ... You never know, it may happen.

    • @iamjessieray
      @iamjessieray 11 месяцев назад +1

      @@Cheapass-tro I've been thinking about that quattro recently as well. I think any of those newts are great scopes though so I don't think you can go wrong really. I would recommend a refractor, but you seem like the kind of person who enjoys tinkering and improving and that's really what newts excel at

    • @Cheapass-tro
      @Cheapass-tro  11 месяцев назад

      @@iamjessieray Ha ha! Got me.

  • @jesuschrist2284
    @jesuschrist2284 4 месяца назад

    Use a peg ;)

  • @chanwheeler8296
    @chanwheeler8296 2 месяца назад

    Just get a Lacerta 10:1 microfocuser

    • @Cheapass-tro
      @Cheapass-tro  2 месяца назад

      I never knew this existed!
      At first I thought you were suggesting some fancy, expensive focuser unit, not just the adjusting gear.
      Not a bad suggestion there but my current focuser is not a Crayford type.
      As it happens I've just bought an Omegon 10:1 Crayford for it for only £50, used. I won't get my hands on it for a while yet, it's waiting for me in the UK.

  • @grahambohl5205
    @grahambohl5205 Год назад +1

    You are very clever!

    • @Cheapass-tro
      @Cheapass-tro  Год назад +1

      Aw shucks! Thanks Graham. Though I'd sooner say resourceful. Where there's a will, there's a way. I like to find that way.

  • @HyperX07
    @HyperX07 Год назад +1

    Bro you are great. You are really making astrophotography cheap. Btw can you tell me that can we do autoguiding with on step goto system.

    • @Cheapass-tro
      @Cheapass-tro  Год назад

      Thanks mate! ... Yes. Yes you can. Maybe not with all builds but my OnStep MaxESP3 has an ST4 port.

    • @HyperX07
      @HyperX07 Год назад

      Thanks bro

  • @Tony-Elliott
    @Tony-Elliott Год назад +1

    Very nice Nugsy, keep the cheap ass tips coming mate

    • @Cheapass-tro
      @Cheapass-tro  Год назад +1

      Well I'm here now. It would be rude not to.

  • @NM-ql9er
    @NM-ql9er Год назад

    Problem is, with the original teeth on the tub going into the telescope. Your idea will defiantly work, but I could see it slipping cause the teeth aren't as fine as with a dual focuser. Still a great idea though

    • @Cheapass-tro
      @Cheapass-tro  Год назад +1

      Hi, thanks. Didn't slip on me but it is still a cheapass solution, so not as good as a proper DS. I've put a motor on it now. Yet to sort that out to get it working though....

    • @NM-ql9er
      @NM-ql9er Год назад +1

      @@Cheapass-tro good luck man. You got some good suggestions going. If I figure a way to make the track more accurate I'll share

    • @Cheapass-tro
      @Cheapass-tro  Год назад +1

      @@NM-ql9er Nice one! I don't have all the answers, so any additional info here would be great.