Bioenvironmental flight: Equipping AB 101 with quality water

U.S. Air Force Tech. Sgt. Kristopher Beckwith, 768th Expeditionary Air Base Squadron bioenvironmental engineer, uses colisure powder to test the water quality in bottles of water that is brought in from off base sources at Nigerien Air Base 101, Niamey, Niger, Feb. 16, 2021. The colisure powder changes color with the presence of harmful bacteria. (U.S. Air Force photo by Senior Airman Gabrielle Winn)

PHOTO BY: Senior Airman Gabrielle Winn
VIRIN: 210216-F-DS605-1006.JPG
FULL SIZE: 6.69 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

4

SHUTTERSPEED

1/160

ISO

8000

IMAGE IS PUBLIC DOMAIN

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