The new Nikon Nikkor Z 20mm f/1.8 S lens that was initially delayed is now shipping to NPS members in the US (from B&H).
Check Nikkor Z 20mm availability at: Adorama | B&H | Amazon | WEX | Park Camera | Calumet.
NIKKOR Z 20mm f/1.8 S and NIKKOR Z 24-200mm f/4-6.3 VR lens size comparisons
NIKKOR Z 20mm f/1.8 S and NIKKOR Z 24-200mm f/4-6.3 VR lenses officially announced