Zeiss 25mm f/2 Distagon Aperture Series With Banana Slugs
Just published in my Zeiss Guide is a aperture series in 1/3 stops from f/2 through f/16.
This series is fun, with a local schoolyard favorite, the banana slug or Ariolimax californicus. Don’t pick these guys up, or you’ll have a hard time getting the super slime off your hands.