優點:
-handsome outlook, better than sigma's
-design of the lens cap is good
-f2.8 good for indoor group pic
-price is good , even the zoom range is the shortest, but 16mm is enough for scenery
-can use on FF SLR from 13-14mm
缺點:
- i think the color and sharpness not good as sigma awards lens, sigma is really nice
- dark edge appear when use the common CPL , i use canon (x 1.6)
- 11mm....10mm is little better
評價:
f2.8, no another lens
possible to take pic under low light without tripod, it s great
anyway, every thing is accpectable as it just cost 4000
sigma10-20 aperture is too low, no good for dawn pic if u didnt carry a tripod