Graflex optar 135mm f4.7 anf 39mm filter

[henk@apug]

I have a graflex optar 135mm f4.7 lens, but my filters are 39mm thread.

Are there adapters available I can use or someone uses some other
workaround/solution ?

Thanks !

[PDH]

SVI slip on filter, may need to adjust it somewhat.

[Ian C]

If you mean that the lens threads are 39mm, then B+W makes step-up rings from 39mm to 40.5mm and 39mm to 58mm.

http://www.bhphotovideo.com/c/search...900+4208717655

http://www.bhphotovideo.com/c/search...900+4208717644

You could probably find a seller in your area that can order the adaptor you need.

[PaulC]

There are plenty of cheaper step-up rings from China on e-bay. They work perfectly well. (Not sure about sizes, though)

[Sirius Glass]

For information see:
http://silverbased.org/series-filters/