優點:
One lens 18mm~200mm great for travel, not too heavy, good price $4200, came with hood. Seems a very good choice besides original canon lens.
缺點:
indoors better use iso 400, 200mm F6.3, focus motor a bit slow, motor sound a bit loud, after all considering the price, it is good value.
評價:
Very convenient, surprising sharp at 200mm, OS is very good for beginners like me. I've use Canon L 2.8 lenses, 16mm~35mm, 24mm~70mm, 70mm~200mm, full set very very heavy! now one lens can make reasonably good photos, of course, f2.8 is much easier to control aperture and and shutter speed for indoors. Sigma 18mm~200mm seems to be the best all round lens for my beginner photos. I took around 3000 photos for portrait, landscapes, indoors, outdoors, food, flowers... very satisfy with my investment.