二手 Nikon Nikkor 20mm f3.5 Ais 鏡頭

I've been using it for street photography and the sharpness across the frame is genuinely impressive, even wide open at f3.5. The contrast in harsh midday light held up better than my older lenses, and it's compact enough to keep on the camera all day.

Took this out for a landscape shoot this weekend and the sharpness across the frame is exactly what I needed. The manual focus ring has a nice, smooth resistance that makes composing wide shots feel intentional. Definitely living up to its reputation for contrasty images.

Finally got this for my architecture shots—the 20mm focal length gives such a dramatic perspective. The sharpness and contrast right out of the lens are incredible, even wide open.