Originally posted by AfterPentax Mark II There is no such thing as the Ultimate Prime! That is why you want to buy another one. And the prime you love most differs with each photographer. And although I own a DA* 55mm F1.4 I think I would nominate the DA 35mm F2.4. Amazing lens for the price. The 55mm ought to be amazing if you look at what price it is sold.
Ummm, no. The D FA* 85/1.4 is, by every measurement possible, the ultimate prime. It's a great big, ridiculously heavy piece of optical nirvana. It's perfection dwarfs every other lens.
This hasn't stopped me from wanting to own every other lens, and mostly, I've done a pretty good job of owning at least one of everything Pentax at one time or another.
Saying the DA35/2.4 is amazing for the price is like saying your dog has better breath than my dog. It may be true, but you are still comparing dog breath while the D FA* 85/1.4 is like a breath of fresh, crisp spring air laden with the gentle scent of fresh Magnolia blossoms with absolutely no dog at all.