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Old 18-08-2017, 07:48 AM
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graham.hobart (Graham stevens)
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Join Date: Nov 2008
Location: hobart, tasmania
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FS 106N owners -extender question

my FS 106 came with the extender which increases focal length and reduces the fov. This doesn't matter to me that much as I have on it currently a APS sensor so 44mm image circle would be fine.
My question- it seems to be a lens unit with 2 other removable? extension tubes on the back, do I use both of these or are they for adjusting focus position?
Graz
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