1/30 sec ISO 640 f/8 28mm (28mm f/1.8G)
1/640 f7.1 ISO 200 165 mm (Nikkor Z DX 50-250mm)
1/50 sec f/7.1 ISO ISO 200 17.5mm (Nikkor Z DX 16-50mm)
The assignment was designed to encourage us to look down, look low and look along.