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Dave scutt

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Posts posted by Dave scutt

  1. 10 hours ago, bosun21 said:

    I recently bought a 12” dobsonian and a 12” astro essentials dew shield. To my surprise the dew shield is several inches too short to encircle the tube. The only other one I can see is the Meade 14”-16” SCT dew shield at £115. I’m going to have a go at making my own but don’t know what the best materials would be. Any recommendations would be appreciated. Thanks  

            Ian 

    I made a dew shield from a yoga matt but after a while it started to lose shape.

    So I brought a 12"  lynx astro one and as the same as you they are too small.

    I brought some velcro from amazon a few inches wide which connected it together,  covered that section with some flocking material I had left over , and now it works fine.

  2. Hi all.

    First night out with my cannon 450d , thought I'd hook it up to the dob and take some images.

    Finding the moon was easy changed iso and shutter speed to get in focus.

    But i can't focus on Jupiter/ Mars or anything else is there something I'm doing wrong.

    Any help would be greatly appreciated.

    Dave.

    PXL_20221205_204321934.thumb.jpg.b2a409bcf95271d7a33e2b19fc159241.jpg

     

  3. 7 hours ago, Giles_B said:

    I'm thinking of ditching the "coat over the head" method of solar observing and buying (or crafting) some specific equipment to keep myself in shade. There seem to be two options, either a cover that goes over me and the telescope like this: https://www.rothervalleyoptics.co.uk/telegizmos-solar-observing-hood.html, or a shield that attaches to the telescope, or eyepiece as in this example: https://astrospares.co.uk/products/baader-solarprotection-shield 

    Of course, these things are all pretty simple, so I'd consider a DIY option, but it would need to be more sophisticated than hiding under my coat! NB I have both white light and Ha working in parallel (on a Sky-Tee), so I'll probably need any "shield" option to be x 2.

    Has anyone got experience of either or both designs, and if so, which do you think is the better option?

    @Franklin has one for sale in the classifieds.

  4. Couldn't sleep so up at 4.30 outside was clear and calm after all the wind and rain we've had.

    Could have got the dob out but didn't want to wait for it to cool down, images taken resting my phone on the recycling bin.

    I tried for M81 and M82 first, the moon was high and the halo was nearly at Mars, not brilliant but can just make out them, the plane ruined the shot.

     

    PXL_20221018_032401269.NIGHT.thumb.jpg.27b15b78d009ea437ba41a6883875f82.jpg

    PXL_20221018_035621856.NIGHT.thumb.jpg.0bbff72596c7d793940da297ed481166.jpg

    I then tried for M51 no luck but Mizar as a nice double.

    PXL_20221018_040205654.NIGHT.thumb.jpg.cb539c0f8dcb506af7e44668ea130099.jpg

    Then Orion.

    PXL_20221018_041719399.NIGHT.thumb.jpg.7d83df345ca65a0eaae0516099a18239.jpg

    Orion, Mars and Pleiades.

    PXL_20221018_042814516.NIGHT.thumb.jpg.36c32b8c348d256b4834f2e96dbc6d09.jpg

    The moon.

    PXL_20221018_043459879.NIGHT.thumb.jpg.3c0bfb267ad000642b8e388cf175887f.jpg

     

     

    • Like 5
  5. 4 minutes ago, HollyHound said:

    Aggh... I just sold this one 😬

    Never mind, I really did enjoy using it, but I'm super happy with my XW5 at this focal length... I prefer the eye relief, FoV and ergonomics in my scopes. But I can attest, the Ethos are superb eyepieces for sure 😁

    That's a fact... they're super expensive, which is why most over here buy used!

    I'm sure i will enjoy using it for you 

    • Haha 1
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