優點:
- The sharpest wide angle lens i have ever used
- Sharp even at max aperture from center to edge
- Well controlled color aberration and minimum distortion
- Very good color rendition, great contrast, good for color photos
- Excellent built quality
- Metal screw on hood, better than the clip on plastic hood, more durable and will last for years without changing shape like the plastic one
- Able to add normal size filter, with the hood on the filter is simply not visible
- Small size and weight, good for travel
缺點:
- A smaller aperture (but it is sharper at f3.8/f4,0 than its alternatives)
- Sometime too much contrast, not good for B&W photos
- Cannot show correct frame line on M9 viewfinder
- it's "Leica" expensive..... (thought it's one of the cheapest current Leica lens lineup)
評價:
It's a dream lens for landscape photography. I traveled with this lens to Sabah and I'm impressed by the color and sharpness this lens can give. With the M9, it's an ultra wide that is light weight, providing top notch image quality, I always carry it with me. I found it also very versatile for some night shots even if the area is not too dark, as its already very sharp wide open, i'm confident to use f3.8.