Above all we will treat fine can the main distinction of 24-105 and 24-70 camera lens
Main function is different:
Beautiful can what structure of camera lens of camera lens 24-105 uses is 13 groups 18 (1 super exceed low chromatic dispersion super UD lens is not spherical lens with 3) , what scorch means uses is telescopic camera lens, filter lens dimension is 77mm, lens hood is EW-83H.
Beautiful can what structure of camera lens of camera lens 24-70 uses is 13 groups 18, filter lens dimension is 82mm.
Optical parameter is different:
Beautiful can the biggest aperture of camera lens 24-105 is F4.0, aperture lamina counts 8, 24-105mm of focal length limits, leave 0.45m to focal length recently, fold of the biggest enlarge 0.23 times.
Beautiful can the biggest aperture of camera lens 24-70 is F2.8, aperture lamina counts 9, 24-70mm of focal length limits, leave 0.38m to focal length recently, fold of the biggest enlarge 0.21 times.
Prevent shake function to differ:
Beautiful can of camera lens 24-105 prevent shaking function is 3 class IS is held prevent tremble.
Beautiful can camera lens 24-70 is not had prevent shake function.
Camera lens dimension, weight is different:
Beautiful can camera lens of camera lens 24-105 is 83.5mm directly, 107mm of camera lens length, weight 670g.
Beautiful can camera lens of camera lens 24-70 is 88.5mm directly, 113mm of camera lens length, weight 805g.
From into resemble quality for, 24-70 is behaved more outstandingly, its aperture is bigger, can amount to constant to decide most 2.8, the dark corner of camera lens and chromatic dispersion control are good, whole journey becomes those who resemble been hold out, it is better that setting empty is changed.
24-105 shot is the biggest constant aperture is 4, empty is changed on not as good as 24-70 camera lens, but it has prevent shake a function, anxious paragraph very practical also, weight is light, suit to go out the journey films.
