Here is a quick specifications comparison between the Nikon NIKKOR Z 14-30mm f/4 S lens and the upcoming Tamron 16-30mm f//2.8 Di III VXD G2 lens for Nikon Z-mount: Specification Nikkor Z 14-30mm f/4 Tamron 16-30mm f/2.8 Di III VXD G2 Prie $1,196 around $1,000 Focal Length Range 14 -30mm 16-30 Zoom Ratio 2.1x … Continue reading Comparing the Nikkor Z 14-30mm f/4 with the upcoming Tamron 16-30mm f//2.8 Di III VXD G2 lens for Nikon Z-mount