Reviews and Problems with Sony 28-75mm f/2.8 / SAL-2875
Showing 1-3 of 3
Sony 28-75mm f/2.8 Review
2 June 2013
Summary: The Sony 28-75mm f/2.8 has a primitive motorized AF system and is very soft on the sides at large apertures if you're shooting test charts, but for its intended purpose as a people and event lens, the Sony 28-75 handles well and gives great shots under all sorts of conditions. You usually want the sides soft to keep attention on the subject, and this lens has much less distortion than other similar lenses.
Sony 28-75mm f/2.8 SAM (SAL-2875) - Review / Lab Test
4 August 2011
Conclusion: The Sony 28-75mm f/2.8 SAM is an affordable alternative to the Zeiss ZA 24-70mm f/2.8. Technically it isn't all that far away from its bigger brother - both have a weakness at max. aperture specifically with respect to the corner resolution. However, the Zeiss is generally more snappy here (higher contrast) - this aspect is not exactly a strength of the Sony lens.
Summary: Sony SAL 2,8/28-75 mm SAM ist ein Universalobjektiv – allerdings eher für das volle KB-Format, denn hier liegt die effektive Anfangsbrennweite bei 42 Millimetern. An der Alpha 55 legt das Sony-Zoom einen furiosen Start hin mit gleichmäßig hohen Werten auch bei offener Blende.