Sigma will soon announce the new 18-50mm f/2.8 DC DN Contemporary lens! – sonyalpharumors
Smallest and lightest F2.8 zoom for APS-C mirrorless cameras. High-speed autofocus. Compatible with lens aberration correction.
SIGMA 18-50mm F2.8 DC DN | Contemporary
Officially announced: New Sigma 17mm f/4, 50mm f/2 and 23mm f/1.4 E-mount lenses! – sonyalpharumors
Sigma 50mm F2 DG DN C (iSeries) Review
Sigma launches 18-50mm F2.8 DC DN for E- and L-mounts: Digital Photography Review
Triple Sigma lens leaked specs: 17mm f/4, 50mm f/2 and 23mm f/1.4 are to be announced soon! – sonyalpharumors
Sigma Lens - Lens Rumors
Sigma announces the 18-50mm F2.8 DC DN Contemporary zoom lens for Fujifilm X Mount
Sigma 18-50mmF2.8 DC DN vs Fujinon XF18-55mmF2.8-4 and XF16-55mmF2.8 - Which One Should You Get? (POLL) - Fuji Rumors
Sigma Lens - Lens Rumors
Sigma Suspends Orders for Sigma 18-50mmF2.8 and Sigma 56mmF1.4 - Fuji Rumors
Sigma 18-50mm f/2.8 for Fujifilm X mount Listed at Stores - Announcement Imminent? - Fuji Rumors
Sigma 18-50mm F2.8 DC DN: hands-on with the lens that wants to replace your kit zoom: Digital Photography Review
A Review of the New Sigma 18-50mm f/2.8 DC DN Contemporary Lens