Hello,
I just ordered the 150mm Sekkor 2.8. and P45+ kit with phaseone DF and 80LS. (and an additionnal Elinchrom Quadra RX, its Xmas soon isn't it ?)
The 150 2.8 sekkor has apparently a good press and I've had the opportunity to buy a demo lens with a *NICE* discount
I've read somewhere that the 150 LF 3.5 has a a slower AF.
For my application, the LF is not that important. I may always buy the 110 Ls later on which I have tested yesterday and is tack sharp.
I did a quick test yesterday between my venerable Nikon D3x, Nikkor PC-E 85mm against a P45+ and the 110 LS. Tested on Gitzo 3 series (carbon) and RRS BH-55 ballhead, MLU, captureone. Sorry I didn't get the files.
The P45+ won by a nice margin.
Let's see in 2 days how the Nikon D800 will looks like. 36Mpix without AA filter. Looks nice ;-)
I should get the back next week. Will try to post some D3x vs P45+ comparison.
Anyway, if anyone gets the 150 LS MTF or did test it, just let us know.
Best regards,
Antoine Rose