My 35ltd has easily become the standard which I will gauge all other macro as well as other lenses I use for product shots. Just yesterday I needed to add a shot to show the condition of a piece. My 35ltd did not let me down in the slightest. In fact I was truly surprised at the detail level and resolution in this shot.
K20D, 35ltd, 1/100th, f/4.5, ISO100, Off Camera Wireless Flash Fired at 1/32nd (Lumiquest SB)
Gallery for the above where you can compare the 24-60 vs. 35ltd on the same item.
You can compare with shots I took earlier in the year with my Sigma 24-60mm. And it was probably my fav zoom ever. But it was for my 40D so it's long gone. The 35ltd has more than filled it's shoes where I needed it most and that is product shots. Better quality photos leads to a lot higher price from customers. In fact last month the lens paid for itself on three sales alone where I averages $220 over the normal selling price for some designer jewelry pieces.
Not ideal exposures but I wanted more of a high-key look yet with detail. And this leetle beastie delivered.
Whole Gallery here:
BreckLundin's Place : Jewelry (items already sold)
I know these is not an artistic or sexy shot but are rather, utilitarian. My lenses need to pay the bills. But I am really fussy about showing customers the bare details, warts and all, of items. Because of this is why I decided to give the 35ltd a chance when I bought into Pentax last this past July.
Just really happy with the results so far.