FW8G-STT lateral measurement

Discussion in 'Filter Wheels' started by Jason, Oct 7, 2018.

  1. Jason

    Jason Cyanogen Customer

    Joined:
    Oct 11, 2016
    Messages:
    30
    Location:
    Long Beach, CA
    Can anyone tell me the distance from the optical axis to the nearest edge of the filter housing (see pictures)?

    I am considering mounting my STT-3200 + FW8G-STT + AO-8T on an ONAG-XM on a OS RH-250.

    Yes, I realize the ONAG-XM provides on-axis guiding and the latest MaximDL has multi-star guiding and NIR guiding is likely less affected by seeing, since the Fried parameter r0 varies as lambda^(6/5).

    Thanks!

    Jason
     

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  2. Doug

    Doug Staff Member

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    Sep 25, 2014
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