Morning folks lets start the testing. i need to run and go shoot more this morning but wanted to at least get the bokeh shot since the light was actually pretty nice and diffused. i may even use this test for Center sharpness too but this will give a nice idea on bokeh between these two becuase i think this is the biggest concern area about the difference between 1.4 and 2.5 . But you can also look at this for other interest color, contrast and saturation too.
test bed is a old scare crow that is really in the garbage can but perfect for this because it does have some nice detail to look at. I focused squarely on it's mouth area at ISO 160 . I did check focus first and looks like i am on target and IR filters on and also menu option
So here we go
First lets get the Lux 75 1.4 and F2 out of the way because they are on there own here. 1.4 than f2