OK so lets put this to bed
First of all....a 24-105 short zoom at 7.1 is useless for my needs
If Im using a SHORT ZOOM im using nothing larger than a 24-105 F/4 or a 24-70 F/2.8........I have the 24.70 f/2.8 in my bag....The only time its above F/4 is for group portraits
24mm-70mm.....not a lot of room for telephoto compression to do its thing....Its a wide FOV
500mm at F/7.1
I can blow the crapola out of a background if im close enough...look at Robamys picture....proof in the pudding
there is a big big difference of consideration BT 500MM and a 24-70 FOV with F/7.1

