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Everything posted by Alien 13
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Nice, go Elon Alan
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Imaging with a Star Adventurer
Alien 13 replied to M Astronomy's topic in Getting Started With Imaging
As above, weight is not the only issue focal length is important, I personally think scopes like the ZS61 are fine but getting close to the upper practical limit for AP but that doesn't mean you cant use a small Mak or similar for visual or Planetary/Lunar imaging. Alan -
I dont have one but would be handy for storing Camera lenses, I do however keep some bits of Cedar wood in all my camera bags, it keeps those tiny bugs who love to crawl inside lenses and cameras away. Alan
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The pole master has certainly improved things but the simple RA finder is still useful for portable mounts like the Star Adventurer especially if running it unteathered etc. Alan
- 15 replies
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- skywatcher
- polar scope
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(and 1 more)
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H.N. Irving & Son 3" Refractor?
Alien 13 replied to Dave1's topic in Discussions - Scopes / Whole setups
I think I would be happy with those too... I have a similar pairing but scaled down a little, perfik in my opinion. Alan -
Polar Illuminator for Skywatcher Star Adventurer Improvemet
Alien 13 replied to adder001's topic in DIY Astronomer
I had my led fitted to the side with a reflective strip around the circumference but oddly enough a bight light actually helps to find Polaris as when doing polar alignment during twilight hours, its very hard almost impossible to pick it out when its totally dark. Alan -
Great result, I have been using my RA camera finder for years, great piece of kit maybe FLO should consider selling these with adapters for any mount that has a polarscope, they are quite useful on straight through finders too. Alan
- 15 replies
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- skywatcher
- polar scope
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I just got this tripod which I will use with the SW AZ GTI mount It does go lower with the legs splayed out, about 12 cm tall I think which will be perfect for a DSLR/lens combo. Alan
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Imaging with a Star Adventurer
Alien 13 replied to M Astronomy's topic in Getting Started With Imaging
Impressive for such a small mount, I quite fancy a mini.. Alan -
I am very interested in the bag, what model is it? Alan
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NEW Sky-Watcher AZ-GTi Wi-Fi Alt-Azimuth mount
Alien 13 replied to FLO's topic in Sponsor Announcements and Offers
Thanks, I was thinking more off the shelf and app controlled, the only one I know about is the Cam Ranger at about £500 although there might be some pro devices about costing four figures. Alan -
NEW Sky-Watcher AZ-GTi Wi-Fi Alt-Azimuth mount
Alien 13 replied to FLO's topic in Sponsor Announcements and Offers
I too am interested in its use for normal photography, the number of DSLR mounts that can be WiFi controlled can be counted on one finger... Alan -
I am watching and have been for over a day now, not holding my breath though... Alan
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Still sitting there, its not as if this is rocket science it should be as mundane as starting a car... Alan
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Shame they cant use military rockets, instant launch every time you want one.. Alan
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Its like watching paint dry to be honest, how hard can it be after nearly 70 years of practice... Alan
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What´s causing my focus problem? Tilted sensor? (ASI1600)
Alien 13 replied to MartinFransson's topic in Discussions - Cameras
It could also be filter tilt or they not being suitable at f/2, easy to check by removing one.. Alan -
Imaging with a Star Adventurer
Alien 13 replied to M Astronomy's topic in Getting Started With Imaging
No, the apps like polar finder give you a real view i.e. they correct the orientation. Alan -
Imaging with a Star Adventurer
Alien 13 replied to M Astronomy's topic in Getting Started With Imaging
Get one of these, just hold against the polarscope... Its a RA camera viewfinder, you could make a DIY fitting for it if you wanted but I dont bother. Alan -
There are lots of them You would need a 1 way to 2 way splitter or a battery bank with two outputs (most of the higher power ones do) Alan
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Some power banks will shut down if there is not enough standing current, the ones I have (pound/discount shop) work fine with my EQ3-2 but I expect the intelligent ones might be the problem. There is a fix if you are electronically minded either by adding a small constant load or switching one in every few seconds, this blog provides some details https://www.dorkbotpdx.org/blog/paul/battery_pack_load Alan P.S. I have to say that the power to weight ratio of these devices means I use them for most everything now, even powering my Canon DSLR and emergency lights, oh and any projects I have on the go.
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Imaging with a Star Adventurer
Alien 13 replied to M Astronomy's topic in Getting Started With Imaging
The wedge needs to be screwed directly to the tripod i.e. remove the pan/tilt head.. Alan -
The "unusual telescopes" looks good, like the way they keep their hats on Alan
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Impressive, you will learn lots from this project.. Alan
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I use one of these for my scope https://www.firstlightoptics.com/adapters/skywatcher-2-inch-t-adapter.html but if your focusser draw tube is threaded then simple T tubes will work https://www.firstlightoptics.com/adapters/t2-extension-tube-set.html the diagonal takes up about 2 inches of back focus. Alan