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COMPLETED - WITHDRAWN - Sky-Watcher Startravel 120


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    • By guydive
      Hey all,
      I'm considering the 250PDS. The main use is visual, and the second is EAA (I currently use a zwo183mm). 
      What I'm hesitant about is the primary focus. since It's mostly for visual, I'm wondering on how much back focus it has compared to the standard Skywatcher 10" dobsonians? with the standard dobsonias with the same optics and focuser you already need an extension tube for most eyepieces...
      Also, there's probably a "bigger" obstruction (bigger shadow on primary)? 
    • By AngHor
      I have a SkyWatcher AZ-EQ5 mount. It’s all working fine, except I have an issue with alignment. This applies whether I’m in EQ or Alt-Az mode.
      I set it up using  one or two star align without problems.
      However if I use the handset to GoTo another object, I usually need to do fine tuning adjustments to centre on the new object. But the mount disregards these adjustments, so if I use the GoTo system to centre on a nearby object, or revisit the original object a second time, it’s still off by the same amount.
      How do I tell the mount that I have centred on the new object and that it should now be aligned with that object ? 
      My iOptron MiniTower has a feature that does exactly this – once set up correctly and aligned, for each new object I go to there is an “ALIGN” option, and if I use this it now knows the correct position. Can I do this with SkyWatcher and Synscan ?
      Thanks. Angelo
    • By lenscap
      If anyone is looking for a used Skyliner 200p dobsonian there is one for sale in Bridgnorth, on Facebook Marketplace.
      No connection with seller.
    • By Planetarian
      Hi, I've got a Skywatcher Heritage 130p reflector, and if i insert anything less than 10mm eyepiece, the image won't get crisp. I guess it's normal, but as I'm very new to astronomy, I'd like to know what the sharpness depends on exactly. 
      Is that the focal length (how fast the telescope is? ) or the size of the mirror and how much light it gathers? Or both affect it the same way?  
      Are things the same with refractors in this regard? Thanks. 
    • By ThadeusB
      I have for sale my Skywatcher Startravel 120. Objective lens 120mm; Focal length . It is in excellent condition, clean and only very minor marks. Clean optics, no fungus. The focusser is the original one and works smoothly; 1.25" and 2" adaptors. With both caps.
      A very good starter scope, or good as a portable scope.
      Included accessories: red dot finder; 90 degree star diagonal; 10mm & 25mm EPs; mobile phone adaptor. All in as new condition.
      Please don't ask me to split this package.
      Price £140.00 no offers.
      It will be very well packed.
      Payment: paypal or bank transfer
      I can deliver by Hermes; I can get a quotation for this if you wish. Or you can make your own courier arrangement, or collect in person.
      Please PM me if you would like more information.









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