alaTest Sites
About alaTest
Connect with alaTest
alaTest, Product Reviews & Tests © 2005-2025 ICSS AB. All rights reserved. Privacy
2 reviews
Apr, 2025
We have collected and analyzed 2 expert reviews from international sources. The average review date is May 27, 2010. We have compared these reviews to 367731 reviews from other Lenses & Filters. Last update: Apr 10, 2025.
Expert review by : Szymon Starczewski (lenstip.com)
Our tests of M system lenses we started with two classic instruments– a Summicron, a 2/50 and a Summicron 2/28 - which, attached to a full frame rangefinder, are respectively a standard and a wide angle device. We chose the Summicron series because it...
sensational build quality ; excellent image quality in the centre of the field of view starting right from the maximum relative aperture ; very low chromatic aberration ; negligible distortion ; slight coma ; well-corrected astigmatism ; sensibly low...
too „soft” at the edge of the frame by f/2.0 –f/2.8 ; very high price