The DA 55-300 PLM is about the same as the DA*60-250 with the TC on it. Plenty sharp enough for anything I do.
But the DA*60-250 is ƒ4. The PLM is ƒ6.3. Even with the 1.4 TC on the 60-250 is ƒ5.6.
If you're a bright sunshine shooter the PLM is great. Most of the time it makes no difference because I want to shoot at ƒ8 anyway. SO you don't get a whole lot extra for the 60-250. Most of the time it's just extra weight.
A couplel DA 55-300 images.
DA*60-250 with the 1.4 TC.
For me, it it's bright and sunny I take the 55-300, overcast I take the 60-250.
It kind of reminds me of the old Pentax design quandary, a sharp lens that makes feathers look like hard plastic, or a bit softer lens that produces images that make the feathers look like they would if we were just looking at the bird. It's quite possible to prefer the DA 55-300 PLM images straight up.
The DA 55-300 is so easy to carry and use I had to go back to Dec. 2018 to even find a DA* 60-250 image.
Last edited by normhead; 02-12-2020 at 06:50 AM.