William Optics 1.25" DuraBright Diagonal for Star71 Telescope

ITEM #
WO-D-125D-WO71
  • Sale
  • Regular price $135.00
  • William Optics 1.25" DuraBright Diagonal for Star71 Telescope

    • Sale
    • Regular price $135.00
    • ITEM #
      WO-D-125D-WO71


    0

    Features

    William Optics 1.25" DuraBright Diagonal for Star71 Telescope

    William Optics Dura-Bright diagonal utilizes a 12mm thick mirror with precision dielectric coatings for 99% reflectivity. This 2" diagonal Increased contrast and resolution provide the best possible views of the planets, moon and binary stars. The thickness of the mirror ensures years of premium performance and provides a completely flat surface for he coatings for total image stability. Polished to 1/12th wave accuracy and expertly crafted for durability. Built in internal safety stop prevents the 1.252" barrel from hitting the mirror. The Dura bright diagonals feature true carbon fiber side plates.

    Designed to work with the 71mm Star refractor by William Optics which uses a dedicated 65mm thread.

    Additional Information

    ManufacturerWilliam Optics
    Size1.25"

    Questions & Answers

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    • Please could you give us instruction on how to attach this diagonal to the WO Star 71 ? I haven't been able to find the way to attach it! (I bought the Star 71 through OPT). There seems to be no way, the 65 mm male from my Star 71 has no thread ! Please h

      From diagrams that William Optics has, the diagonal should thread directly to the focuser after you remove the camera rotator. Please contact us if you have any questions.

    • Please could you give us instruction on how to attach this diagonal to the WO Star 71 ? I haven't been able to find the way to attach it! (I bought the Star 71 through OPT). There seems to be no way, the 65 mm male from my Star 71 has no thread ! Please h

      Thanks for the swift reply! I am not at work, but as soon as I come back- in some more days-I could send pictures, no thread at all!

    • So this does not include any foam? Does it reuse the foam from the original shipment?

      The foam is included in this case. There is no need to use the original foam. The rings will have to be removed from the finder before putting it in this case, though.

    • How does the sun look with this filter? Any examples?

      Most of the examples found online were taken with digital cameras and then highly processed, but this image taken through an Orion full-aperture solar filter on a 90mm scopes looks similar to a good visual image with an ~8" scope: http://zimmer.csufresno.

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