Sorry to bring up this issue again but I haven't found the answer with my searches and thought that you guys may be able to help
I own an old 500 C/M and the following lenses:
1. Planar 80 F2.8 T*
2. Distagon 50 f4 T*
3. Sonnar 150 f4 T*
I have never used any filters on them as I thought I had to get Hasselblad filters which are really hard to get for me
I recently found that there are ebay adaptors which I can make use of my normal screw mount filters for my Nikons.
But the issue is I don't know what size are these lenses as in their diameter... they are not written on any part of the lenses.
I have visited the Hasselblad website and found these info:
1. 80 lens ě60
2. 50 lens ě70
3. 150 lens ě60
But these are new Hasselblad lenses and I am not sure whether my older lenses have the same diameter. what do you guys think?
Also does ě60 means the same thing as the B60? as there are some B60, B70 to 77mm filters on ebay...
Also strangely, my 150 f4 takes a screw 67mm Hoya filter and it's not the same bayonet design...
sorry to be so clumsy... please let me know if i haven't explained clearly...
Thanks for any input!