Jump to content

Banner.jpg.b83b14cd4142fe10848741bb2a14c66b.jpg

Mr Jones

Members
  • Posts

    63
  • Joined

  • Last visited

Posts posted by Mr Jones

  1. So, here is a single jpeg snapshot of the moon I recorded tonight using an Olympus micro four thirds camera, and a 100mm refractor. 

    Question is, would I gain much in quality or impact by going to the trouble of shooting 100 raw files and stacking?

    Not sure if I could deal with the time in front of a screen if it won't really deliver.

    And if you think it would; what software for Mac?

    PSX_20210425_000325.jpg

  2. I seem to have found a vintage (old as me, I think) Vixen 40mm eyepiece.

    Trouble (for me) is that it was designed to screw directly to a focuser. So has a 36.4mm thread at the end instead of a 1.25 nosepiece.

    My search powers must be weakening, as I can't seem to find a 1.25 nosepiece with the right thread.

    Anyone know who I should be speaking to?

  3. I use the Baader fluid when needed. So far only needed it once on just one of my eyepieces.

    When (clearly too often for my own good) bored; I shine my red-light torch down the tail end of my eyepieces and project through the lens onto a wall to see if any major debris is present. Not sure if I should be admitting to such behavior?!

    The only time I saw something that looked like a container ship stuck in the Suez Canal, I used the Baader fluid, a microfiber cloth, and a q-tip. 

  4. So right now I'm enjoying being able to nip out with my Tak DL and grab clear skies as they show up. Purely visual observing.

    I do like to document what I see, though, but using my Note 20 is becoming a right chore. So I figured out that with a bunch of adapters and extentions, I can create an easy to use set up with my camera and a Baader FfC that can mimic pretty much most the fov's I get with my eyepieces. And it would be a simple twist of the lock to drop the prism etc out and pop the T2 FfC and camera in. This saves me the hassle of laptops, cables, etc required for a full astrophotography set up.

    I've been waiting for a used FfC to show up, but nothing doing. So are they worth the high retail price? And if not, are their other flexible magnification options that work on the T2 system?

  5. So, I have a bunch of Tak Orthos and one dull day (I know, so many, right?!) I thought I'd set the scope up by an open window indoors and see what the TAOs were like vs a new TOE 4mm I'd purchased recently but not been able to use yet.

    The TAO eyepieces (25 down to 9) all performed identically (bar magnification). I could not see any colour or contrast differences between any of them.

    The TOE worried me, though. I was centred on a power cable pylon about half a mile away. And first thought was, damn, that really is impressive magnification and sharpness. But second thought was slight concern at lack of contrast. It looked very washed out and lacked pop.

    But last night, out in the dark observing the moon and stars, the TOE shone. Contrast seemed very similar to the TAO pieces.

    Why such a day / night difference?

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.