Pros
- Good design, moisture protection, fast focusing.
Cons
- Now I started to soap the left side of the frame, however, the lens fell and was splashed with salt water =)
Pros
- Enough good has been said about this lens, there is not much to add. The letter L and the red stripe speak for themselves. Build quality, sharpness, lens hood and case included. For a long time, not a speck of dust or a scratch, survived the rain and falling to the floor from a height of growth. Used of course only under the filter. Not a single miss of focus. Even in the dark. Very pleased with a fairly good zoom ratio. Does not change size when zooming.
Cons
- Well, it took some tweaking with the 50D to get perfect focus. At apertures 4-5.6 it is not very sharp, but sharper than any EF-S. It can only be compared with 15-85, but the second is somewhat for other purposes. Since the range involves use either for landscapes or indoors (with a flash, of course) - my aperture is almost always closed to 8-11, and in this state it is very sharp. In cases where you need a portrait - at the long end and with a maximum aperture - then ringing sharpness is not particularly needed, light software is even good for the portrait. There is a jamb when shooting macro with a built-in flash (if there are such perverts) - due to the size of the lens, it casts a shadow on the lower part of the frame, more than half. It is inconvenient to remove the cover when the hood is screwed on, if this can be considered a disadvantage =) A wound filter solves this problem.
Pros
- Optimal as a crop staffer Constructive - the absence of any retractable parts Dust and moisture protection like all L series lenses Excellent quality from f 5.6 Very smooth and light zoom ring, can be rotated effortlessly with one finger
Cons
- Soapy at f 4 and at 4.5 No stub
Pros
- An excellent staffer on cameras with a cropped matrix.
Cons
- Luminosity is somewhat lacking.
Pros
- L-class, constructive, focus, sharpness
Cons
- Aperture, 17mm distortion, heavy.
