Sony FE 24-105 f/4 G OSS Review

January 15, 2018 | Mark Goldstein | Rating star Rating star Rating star Rating star Half rating star

Sharpness at 70mm

For this test, the Sony FE 24-105 f/4 G OSS lens was attached to a Sony A7R III body, which in turn was mounted on a sturdy tripod. Exposure delay mode was activated. Tonal and colour variances across the crops are due to changes in natural light during the session.

The full frame at 28mmThe full frame at 70mm

Centre sharpness remains impressively high through from f/5.6-f/16, with f/22 being slightly affected by diffraction. The edges aren't quite as sharp as the centre, with f/8-f/16 producing the sharpest results.

Aperture Centre Crop Edge Crop
f/4 f4.jpg f4.jpg
f/5.6 f5_6.jpg f5_6.jpg
f/8 f8.jpg f8.jpg
f/11 f11.jpg f11.jpg
f/16 f16.jpg f16.jpg
f/22 f22.jpg f22.jpg