Originally posted by Tsuken I read that the plastic fantastic DA35/2.4 is optically identical to the FA35/2 (which raises a question about 2.4 vs 2…).
Same formula, but the lenses in the DA35/2.4 are a little smaller in diameter. Still has nice pop, the focus ring is a lot smoother and more usable than the FA's. It's said to even be a little brighter than the nominal 2.4, but it does not cover the full 35mm format wide open. Mechanically, the front element feels equally exposed as the FA one, which however comes with a nice bayonet hood that attaches to the barrel whereas on the DA you have to screw one into the filter thread - nothing I'd want to put into my bag without taking it off. I've seen a lot of rather inexpensive used FA's after the HD FA release lately.