Hi Guys,
I have received some questions regarding the adapters I used to mate the lens to the QHY9M+FW. In my original post I said M42 but I meant M48
Below are the link to the adapter sources :
Nikon bayonet to M48 :
http://www.gerdneumann.net/english/a...-m48x0-75.html
M48 to M54 adapter ring :
http://www.teleskop-express.de/shop/...ergewinde.html
Both adapters together give a spacing of 8mm, 6mm for the Nikon and 2mm for the step up ring.
Cheers & clear skies,
Dave