I have heard a wide range of claims about how good this lens is, does it live up to the hype?
This is the middle of three compact standards from the PEN F system, how does this compact large aperture perform?
This is a nice compact wide angle, much smaller than any adapted SLR lens of similar coverage, how does it perform?
If you have used rangefinder lens on the NEX you will notice they don’t focus close, does this helicoid adapter do the trick?
The standard lens is an important lens for any system, and Sony doesn’t have one for the NEX, how does this little Sigma do?
With 70-200 mm lenses being so popular for 135 full format, How does this Sigma APS-C equivalent perform?
With E mount lacking in compact lenses, how does this humble Sigma perform?
How does this macro lens’ resolutionI use the term resolution to refer to the MTF20I use the term resolution to refer to the MTF20 graph. This is how well the lens can resolve fine...
This is a bulky but light weight internal focus macro, how does it stack up against the NX11?
How does this old Nikkor 85 mm f/1.8 perform on a modern 20 MP sensor?