Originally posted by ChristianRock Probably off topic, but I see that lens going quite cheaply... but I still can't think why I would use that instead of, say, my 35 and 70 Limiteds (with a 50 in the middle). There's obviously a lot of people who swear by it - should I get one and find out why?.... I think on a K-1 it would be a no-brainer, like a "normal prime with quite a bit of flexibility on either side"...
I wish I had your problem mate.
You see, I lack the limited glass... Hence I cannot tell you it is worth it based on your condition.
I can tell you - I have a great 35mm in the XR Rikenon - but I do not have anything prime from 58mm-90mm. I have a Viv S1 zoom that I love wide open at 85mm (it is my cheat 85mm glass).
You likely do not need this lens... but it is great when packing light on a trip that you do not want to risk the expensive glass. Honestly, the lens is awesome.