Hello, I was just wondering if the information that this lens was produced between 1960-1962 is correct.

According to the time table document is correct, but if you look at the serial numbers document, it isn't.

I've uploaded the two documents in the Lens Brands data under CZJ.

I've found the 2 documents while searching for a chronology of the CZJ lenses.

With regards,

legacylenseu