Sony FE 135mm f/1.8 GM Review
Sharpness at 135mm
For this test, the Sony FE 135mm f/1.8 GM 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 135mm
Centre sharpness is impressively high from f/2-f/16, with f/22 being slightly affected by diffraction. The edges aren't quite as sharp as the centre, with f/2.8-f/16 producing the sharpest results.
|Aperture||Centre Crop||Edge Crop|