William Optics 50mm Guide Scope - White

  • Sale
  • Regular price $118.00
  • William Optics 50mm Guide Scope - White

    • Sale
    • Regular price $118.00
    • ITEM #



    William Optics 50mm Guide Scope - White

    William Optics 50mm Guide Scope

    This William Optics 50mm Guide Scope comes in white and is perfectly suited for large SCTs or any William Optics refractor. It also fits the William Optics 50mm bracket and rings. Would like to purchase the package? OPT offers that as well! Click here.

    William Optics Product Number: M-G50

    Additional Information

    ManufacturerWilliam Optics

    Questions & Answers

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    • Hi, does the William Optics 50mm Guide Scope White have a focuser? Can I use a standard eyepiece or with a guide camera such as Orion? Will I need extensions? Thanks 

      This guidescope does not have a standard focuser, but it has a helical adjustment with a lock ring that allows you to shift the focus by a few mm each way. An Orion guide camera should work without extensions needed, while some eyepieces may need to be pu

    • Is it suitable to use with STL 11000 +AOL unit ? backfocus,imaging circle,lifting capacity of focuser?

      Possibly, but it would require custom adapters and you would have no way to rotate the camera. The STL-11000 + AOL combo takes up a minimum of 74mm of back focus with the 5 position wheel and 3mm thick filters. The default back focus of the Star71 is 71.3

    • Does this finder have a correct image left to right? I need it for star hopping using sky charts.

      Unfortunately, no. This finder was designed for guiding, so no effort was made to flip the image into a correct orientation as the extra prisms needed in the back to correct the image would make it difficult to use this as a guidescope. The William Opti

    • What is the part number or link to the William optic straight through correct image finder? Can u recommend a straight though finder that has a correct left right image? Doesn't matter if its upside down.

      This williams optics finder will give you a correct image. http://www.optcorp.com/wo-m-f6x30-b-6x30-erecting-finder-scope-black.html

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