One of countless metal doors in Hanoi

One of countless metal doors in Hanoi
Another metal doorway. There seemed to be no end to the variety of entrances around town.

Image Metadata

Date Captured

Camera

NIKON D3100

Aperture

ƒ/3.5

Shutter Speed

1/30 sec

Focal Length

22 mm

ISO

320

Exposure

− ⅓ EV