the last word

I’ve reported on significant field curvature with the Fujifilm 20-35mm f/4 GF lens. The purpose of this post is to see how that field curvature affects landscape images in landscape orientation. In this post, I’ll report on how the lens did at 35 mm focal length. In the previous posts, I looked at the performance… [Read More]

I’ve reported on significant field curvature with the Fujifilm 20-35mm f/4 GF lens. The purpose of this post is to see how that field curvature affects landscape images in landscape orientation. In this post, I’ll report on how the lens did at 28 mm focal length. In the previous post, I looked at the performance… [Read More]

In the last couple of posts, I reported on significant field curvature with the Fujifilm 20-35mm f/4 GF lens. The purpose of this post is to see how that field curvature affects landscape images in landscape orientation. In this post, I’ll report on how the lens did at 20 mm focal length. In the two… [Read More]

I ran Roger Cicala’s Q&D field curvature test on the 20-35 GF.       Sides focus closer than they should at all focal lengths. More severe as the focal length gets longer.

I received the new Fuji 20-35mm f/4 GF zoom today. I immediately tested it with my lens screening test. Developed in Lr CC. White balanced to gray background in center shot. Sharpening 20, radius 1, detail 25. A bit of a contrast boost — it is a low contrast target. f/4. Corner falloff is not… [Read More]