A 8-135mm lens with aperture 4 at 8mm, 2.8 at 15mm, and 1.4 at 24mm and 35mm, 1.2 at 50mm, still 1.2 at 85mm, and 2 at 100mm and 135mm
. IS not needed, please not too big and heavy, and a variable lens hood would be nice
. Don't forget the integrated ND 0.3-3.0 filter, and the integrated circular polarizer. Last but not least the lens should be compatible with TCs! Price: 7654$.