Samples

The following images were taken with the Sigma 105mm f2.8 DG DN Macro Art lens mounted on a 42MP Sony A7R II camera. The images are RAW files developed in Lightroom 10.0/CRAW 13.0 from RAW to Adobe Color profile with the built-in lens profile compensating CA and vignetting. Noise-reduction is set to 0, sharpening to 50/0.5/36/10, with no extra tone, color, or saturation adjustment. I only did the occasional exposure compensation in post-processing and some slight cropping on a few images.

The individual exposure details are stated for each image. All of my high resolution Sigma 105mm f2.8 DG DN Macro Art sample images are available to download in their original formats for analysis at Flickr. These files are for personal evaluation only and cannot be used in another publication or website without permission.

1/125, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

1/2, f11, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11 (focus is on the PCB)

1/5, f5.6, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

1/1, f11, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

1/25, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

1/125, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

1/30, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

0.8, f11, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

1/100, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f5.6, f11

1/640, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/125, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/250, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f4.0, f5.6

1/2000, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, large original available at f2.8, f4.0, f5.6

1/60, f5.6, 250 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f5.6, 250 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/250, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/320, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f2.8, 800 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f2.8, 1000 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f2.8, 4000 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f2.8, 160 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f2.8, 640 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f2.8, 1600 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/60, f2.8, 2000 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/125, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original

1/800, f2.8, 100 ISO, Sigma 105mm f2.8 DG DN Macro Art; click image for 4k version, here for large original