you tried this question already on

http://www.flickr.com/groups/filmpho...7626263962147/

and

http://photo.net/classic-cameras-forum/00YU6X

obviously there are different sizes. there are some attachment models on ebay. perhaps it would be a good idea to measure precisely your camera lens "tube" inner and outer diameter and then ask the sellers to measure their item. most of them are quite helpful and will do this for you.

kind regards

reinhard