The Peleng has quite a lot of flare with bright highlights, in my opinion it costs too much for the quality. The Zenitar is ok, but you need a fullframe DSLR like the 5D
I still shoot film too, so it's not all bad. I did gather from the review that the flaring was the worst thing about the Peleng. The Zenitar is quite cheap, I've noticed. It's not really an expense at less than €100..