Hi everyone!
I recently acquired this brass lens, it seems to be a 2 element standard configuration, one on the front and one on the back. Aperture in the middle.
It’s made for lens boards, and has a front filter size of 39mm. As far as i can tell, it’s around 150~ ish MM in focal length. All i’ve got to go on is this logo stamped on the front, an anchor with the letters “W.K.” The manufacturer could be from the netherlands since that’s where i bought the lens.
Now i’m wondering, out of pure curiosity, Who made this lens? where’d it come from? any info would be much appreciated, thank you all in advance!