View Full Version : Legacy Lenses Sigma Z 28mm f2.8

02-18-2009, 12:21 PM
Sigma Z 28mm
serial - 701375
f range 2.8 - 22
focal range 1 - 30' - infinity
6 blades
Minolta mount
62mm filter

Not one of Sigma best, It is soft wide open, a little large for a 28mm. That said it is solid and well built. Once stopped down the images were sharp. The colors and contrast were good. Bokeh was pleasent. There is about 300 degrees of rotation on the focus ring. All in all the Sigma 28mm mini wide is a much nicer lens. Other than the very soft wide open images, this is still a good workable lens.

02-18-2009, 12:22 PM
here are a few samples