45mm APO-Grandagon - question

[Steve Goldstein]

If anyone has one of these....

Would you mind posting the part number that's marked on the aperture band closest to the cable release socket? It's a 7-digit number in the format xxxx-xxx. I think it might be 0005-081, but would like to confirm this. I don't know if the APO-Grandagon-N and non-N shared the same band, that would also be interesting to know.

Thanks!

[jotloob]

Hello Steve

It reads as follows on my RODENSTOCK APO-GRANDAGON 4,5/45mm .
Lens made in Germany 0005-081.
I hope it helps .
Here a little goody taken with ARCASWISS 4x5 F-LINE METRIC and RODENSTOCK APO-SIRONAR S 5,6/135mm .
23247

Regards Jürgen

[Steve Goldstein]

Thank you Jurgen! This is exactly what I needed and resolves the mystery.