In the last post, I upsampled files from the Fujifilm 110 mm f/2 on the GFX 100 and the Zeiss Otus 85 mm f/1.4 on the a7RIV, using Topaz GigaPixel AI, with surprising results. I had concerns about possible under-the-hood sharpening differences with Lightroom, and also with Lightroom’s export resizing, so I decided to process… [Read More]
Sony a7RIV vs Fuji GFX 100 landscape IQ with GigaPixel AI
In the previous post, I looked at landscape images from the Fujifilm 110 mm f/2 on the GFX 100 and the Zeiss Otus 85 mm f/1.4 on the a7RIV. The crops were magnified to about 200% using Lightroom’s export feature. The Fuji images looked much better, even at f/11 on the Fuji lens and f/8… [Read More]
Sony a7RIV vs Fuji GFX 100 landscape IQ
DPR recently declared the a7RIV the best landscape camera. They didn’t consider the GFX 100. I’ve done some tests of the two cameras, with the Fuji coming out on top in image quality. Today, I did a comparison of the two cameras aimed particularly at landscape use. I used very sharp lenses: the Fujifilm 100… [Read More]
Sigma 35 mm f/1.2 lens on Sony a7RIV
In this post, I compared the Sigma 35 mm f/1.2 lens on the Sony a7RIV with the Fujifilm 45 mm f/2.8 lens on the Fuji GFX 100, using a Siemens Star target. In this post, I’ll show you some images of foliage using the Sony/Sigma combination. Here’s the scene: I set up the camera as… [Read More]
GFX 100 w/ Fuji 45/2.8 vs a7RIV w/ Sigma 35/1.2
I got a request to test the Fujifilm 45 mm f/2.8 on a GFX 100. I’m throwing the a7RIV with the excellent Sigma ART 35 mm f/1.2 E-mount lens into the mix for a comparison. I thought I’d do a visual test this time, and I’ve been finding images of a Siemens Star to be… [Read More]