QHY9 + Nikon lens?
Hi,
I have just purchased a new QHY9 + CFW2. I would like to try some extreme widefield shots using some Nikon lenses.
The camera + filter wheel eat up 33.5mm of back focus.
I don't know what Nikon lenses use? I think it is something like 46mm.
Does this mean that with a lens to m42 adapte an a spacer of the required length I could attache a Nikon lens?
Sorry if this is really basic, but I've not done it before...
TIA
cheers
Gary
Last edited by garymck; 13-06-2015 at 08:16 AM.
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