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Tandum
06-05-2009, 10:19 PM
Does anyone know where to get hold of 54mm extension tubes?

I want to push my Vixen VC200L Focal Reducer further into the drawtube and need M54 extension tubes to do so.
Hagar
06-05-2009, 10:42 PM
Hi Robin, Contact Peter Lee in Hongkong and he will probably be able to get the extention made for you at a very respectable price.
http://www.tan14.com

He has made quite a few adapters for me.
Tandum
06-05-2009, 10:52 PM
Damn, just mailed him about another item, didn't even think of the tubes. cheers doug ...
gbeal
07-05-2009, 06:46 AM
He has the 60mm Vixen style already, will they do?
Gary
Tandum
07-05-2009, 09:48 AM
No, there's not enough back focus using the 60mm external tubes. The Reducer on the VC200L lives inside the draw tube and looks to attach to it's adapter using an M54 thread. I figure if I move it up the draw tube, I'll get more back focus and maybe even drop the F a little more :)