Inside a frozen volcano., by Duc Viet Hoang | Unsplash
Free Unsplash photo from Duc Viet Hoang
MakeCanon
ModelCanon EOS 550D
Shutter speed1/15s
Apertureƒ/3.5
Focal length18mm
ISO200
Published onApril 7, 2017
Dimensions5184 × 3456