Originally posted by UncleVanya The DA* 300 is larger than the phase Fresnel Nikon and likely slower to focus though good technique can help there. The older F* or FA* f4.5 will be smaller and lighter and perhaps a tad faster focusing (not withstanding quickshift) but will fringe more.
The DA 60-250 is another option to consider albeit slow focusing also. The other consideration is that at closer than 10m the 60-250 suffers from strong focus breathing: @250mm mfd it performs about like 135mm.
Originally posted by clackers Pairing it up with the 1.4x HD TC as necessary will make a great combo, Sutherland!
And I'll add one more option based on both of the above posts... The DA60-250 f/4 paired with the 1.4x HD TC. It's a lovely, if rather costly, combination. The lens is fantastic - though not the fastest focusing, as @UncleVanya points out (manual pre-focusing to the general area helps). The real issue is the focus breathing at close range, but that's where the TC steps in. Of course, you lose a stop of light by using it, but since you can shoot wide open with this lens and get phenomenal results, I've not yet found that to be a significant problem.
As I said, it's not an inexpensive combo, but I've been overjoyed with the DA60-250 + HD 1.4x TC. It's a very versatile pairing that, with optional use of the TC as needed, covers a lot of different use cases...