My Schneider 150 APO Symmar has a gold-colored front instead of the normal black, like the XXL fine art series, only looks identical in all other respects to normal 150 APO Symmar lenses. This is a pre "L" version and I am under the impression it is some sort of anniversary edition, probably a 50th, but am not sure. It isn't labeled any particular way other than the serial number is "GE 021", so I assume it is number 21 of some limited production "Golden Edition" run. It is a very sharp lens, so I also assume some kind of special selection, but again that is just an assumption.

Anyway, I'd appreciate ANY additional information if anybody has it.

Thanks in advance,