filter size for 162mm raptor

[jj golden]

just wondering if anyone knows the filter thread size for wollensak 162mm raptor, i seem to have every one but the right one

[Robert A. Zeichner]

Well this should certainly clear things up for you. I show three possible sizes: A 162mm Series II Raptar in a barrel takes a 47.5mm, the same lens in a Rapax shutter takes a 44.4mm and that same lens mounted in an Alphax shutter takes a 54.5mm. Aren't standards wonderful? There are so many to choose from.

I believe these to be sizes of slip-on type adapters. If you measure across the diameter of the front of the lens, you should be able to determine, even with a cheap plastic ruler or a tape measure with mm scales which one you have. Let me know. I might have the adapter you need.

[Bill_1856]

43mm screw-in fits.

[jj golden]

thanks for the feedback guys