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William Optics FLT110 F6.5 TEC - Flattener Backfocus

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#1 Rab722

Rab722

    Sputnik

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Posted 10 August 2020 - 04:26 PM

I just purchased the FLT110 with TEC optics scope and matching flattener also made by TEC . Does anyone use this combo and know the backfocus. I checked with both William Optics and TEC and neither could supply a number. This combo was sold >15 years ago and it appears no records exist.

 

Rick


Edited by Rab722, 10 August 2020 - 04:52 PM.



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