Making a low cost Solar Finder for your telescope

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  • เผยแพร่เมื่อ 13 ก.พ. 2024
  • In this video for amateur astronomers interested in observing or photographing the Sun, I present a brief overview of how to create a Solar Finder and possibly save yourself $40-50 dollars. Enjoy!
    Here's some equipment I'm using for my setup:
    Note: I am an amazon affiliate. If you follow any of the amazon links and make a purchase, it helps support my channel.
    William Optics RedCat 61 WIFD f/4.9 Petzval Refractor Telescope
    amzn.to/48bDmeI
    Sky-Watcher EvoStar 100 APO Doublet Refractor Telescope
    amzn.to/3PWW0gN
    ZWO ASI183MC 20 Megapixel USB3.0 Color Astronomy Camera for Astrophotography
    amzn.to/3CDJVtH
    iOptron GEM28 Mount - Head with iPolar in Hard Case
    amzn.to/3PR7WAJ
    ZWO M48 to M48 Extender / Spacer Ring with 16.5mm Extension # ZWO-M48-EXT16.5 (used to obtain precise back focus with field flattener)
    agenaastro.com/catalogsearch/...
    ZWO Filter Drawer with M42 & M48 Threads - For 2" Mounted Filters # FD-M42
    agenaastro.com/zwo-filter-dra...
    2" Baader Neodymium Moon & Skyglow Filter with IR Cut
    amzn.to/3sI9BiH
    Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)
    amzn.to/3fnuCfB
    This eyepiece is awesome for visual astronomy with its wide field of view.
    Alpine Astronomical Baader 76° Morpheus 17.5mm Eyepiece (1.25"/2")
    www.bhphotovideo.com/c/produc...
    This is a very well made barlow lens I've been using for visual astronomy. I found thought that this doesn't seem very compatible for astrophotography for my setup unless using the diagonal (only way to get camera focus).
    Celestron 93436 Luminous 2-Inch 2.5x Barlow Lens (Silver)
    amzn.to/3KsfloY
    This is a must have for astrophotography purposes.
    Sky-Watcher S20201 Reducer / Corrector
    www.bhphotovideo.com/c/produc...
    Astromania M48X0.75 (2" Filter) Female to M42X0.75 T / T2 Male Thread Telescope Adapter (to achieve back focus with reducer/corrector)
    amzn.to/3KueNid
    Alstar Astronomical 2"/M48-extension Tube Kit for Cameras and eyepieces - Length 5mm 8mm 10mm 20mm 30mm - M48x0.75 on Both Sides (adapter to use with tubes for achieving back focus with reducer/corrector)
    amzn.to/3ReIyps
    SVBONY Bahtinov Mask, Aluminum Alloy Bahtinov Focusing Mask, 85-120mm Caliber Fixed Diameter 80-135mm
    amzn.to/3RkVp9A
    I find this lightweight cart handy for hauling in/out a stack of organizer boxes and the mount case.
    Leeyoung Folding Hand Truck and Dolly,309 lb Capacity Aluminum Portable Cart with Telescoping Handle and PP+EVA Wheels
    amzn.to/3KwAFcJ
    Some gear for cleaning purposes:
    UES Air Blower Dust Blaster for Digital, DSLR, SLR Cameras Sensor Lens Cleaning, Rubber Bulb Air Pump Dust Blower Cleaner - Black
    amzn.to/3e4qUXc
    UES APSC-16 DSLR and Mirrorless Digital Camera Sensor Cleaning Kits for APS-C Type CMOS and CCD Sensors (14pcs APS C Sensor Cleaning Swabs and 15ml Sensor Cleaner)
    amzn.to/3cw0NYW
    UES Lint Free Microfiber Cleaning Cloth for Lens, Eye Glasses, LED (8 Packs - 15cm x 15cm)
    amzn.to/3Av4eHa
    These are great for making sure you don't have any dust or dirty spots on your CMOS of your camera.
    Beileshi Watch Repair Magnifier Loupe Jeweler Magnifying Glasses Tool Set with LED Light with 8 Interchangeable Lens-2.5X 4X 6X 8X 10x 15x 20x 25x
    amzn.to/3Kwx26J
    If you have to transfer images/files from your laptop to another computer for further processing, this external drive is very fast compared to something like a thumb drive.
    SAMSUNG T7 1TB, Portable SSD, up to 1050MB/s, USB 3.2 Gen2, External Solid State Drive (MU-PC1T0H/AM), Blue
    amzn.to/3PZ9o41
    To avoid unrolling and rolling up power cables for each imaging session or setup where there's no outlet to connect to,, this is very convenient.
    Jackery Portable Power Station Explorer 300, 293Wh Backup Lithium Battery, 110V/300W Pure Sine Wave AC Outlet
    amzn.to/3KybHK7
    If you want to share your astro images so I can feature them in a future video, send them to my email:
    marksastrojourney@gmail.com
    Dehancer set me up as an affiliate. If you want to buy the desktop application instead of the iPad/iPhone app and use the following discount code, you will save 10% and I will also earn a small commission:
    Dehancer Discount Code for a 10% Discount: DEHANCER-MAJ
    Dehancer website: Dehancer.com
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ความคิดเห็น • 16

  • @robincurrie9876
    @robincurrie9876 3 หลายเดือนก่อน +1

    Thank you very much. It has been cloudy for the last two weekends and I get home too late to fiddle much with my new telescope, purchased with one of the main goals being to use it for the eclipse. It is Saturday before the eclipse and I have not been able to consistently find the sun. I was at the point of about to leave the telescope home but your video saved the day. It was so easy to find the sun and it was too late to buy a finder. The do-it-myself was practically free. I had all the parts lying around including the pipe and spray can caps (black and translucent). Thank you so very much for sharing.

    • @marksastrojourney
      @marksastrojourney  3 หลายเดือนก่อน +1

      I’m glad the video helped you. I’m also hoping to capture the eclipse, but the weather is forecast to be a mix of clouds and sunshine.

  • @GaryEasonFlightArtworks
    @GaryEasonFlightArtworks 2 หลายเดือนก่อน

    Thinking about this idea, I realised that my Cheshire collimator + the translucent plastic end cap was perfect for the job!

    • @marksastrojourney
      @marksastrojourney  2 หลายเดือนก่อน

      Awesome to find something you already have to do the job!

  • @alecireland5709
    @alecireland5709 หลายเดือนก่อน

    Fantastic idea.. I'm off to have a rummage about my astronomy spares and make one of these.. I have a spare finder scope I can use, once I remove the lenses.. liked and subscribed...

  • @Albert_Fetscher
    @Albert_Fetscher 4 หลายเดือนก่อน

    Great DIY idea. 🙂

  • @tonocarbajo9435
    @tonocarbajo9435 4 หลายเดือนก่อน

    Realy good. Thank you!

  • @bluelemon1394
    @bluelemon1394 4 หลายเดือนก่อน

    Amazing idea!

  • @AmatureAstronomer
    @AmatureAstronomer 4 หลายเดือนก่อน

    Nice.

  • @MarkMphonoman
    @MarkMphonoman 3 หลายเดือนก่อน

    Good job. 👍