I was pleasantly surprised by the picture quality of this zoom. I compared it with fifty dollars, and with the 77-lim, with the 135th zonnar: very decent image quality. Nice drawing. The bokeh is slightly harsher than the fixes, but still good. The resolution in the center, of course, does not reach FA77, but it does not reach it slightly (noticeable only at 100% magnification), which is completely excusable for the zoom. The "collapsible" design somewhat reduces the efficiency, but allows you to significantly save space in the wardrobe trunk, while nothing backlashes, the "trunk" is fixed clearly.
Canon EOS SLR Camera Lens EF 24-105mm f/4 L IS USM
124 Review
New Nikon 18-105mm Vibration Reduction π· Zoom Lens with Auto Focus for Nikon DSLRs
104 Review
Canon EF 40mm f/2.8 STM Lens - Fixed Black (6310B002) for US Cameras
76 Review
Black Canon EF 24-105mm f/4L IS II USM Lens - Model 1380C002
78 Review