New Test Results and Images for Four Lenses Added to the Site

With four lenses in the lab right now, some testing is happening in parallel for efficiency reasons. While not as exciting to most as the image quality test results already shared, valuable additional results, including vignetting, flare, and distortion test results, along with measurements and standard product images are now available on the pages of these four lenses:

Canon RF 100mm F2.8 L Macro IS USM Lens (flare testing awaits a clear sky)
Sigma 28-70mm f/2.8 DG DN Contemporary Lens
Sigma 105mm f/2.8 DG DN Macro Art Lens
Tamron 150-500mm f/5-6.7 Di III VXD Lens