More Than Meets the Eye for NDI

A cracked metal piece covered in penetrant sits at Aviano Air Base, Italy, Feb. 5, 2020. Penetrant is applied over an area believed to have a crack; after it settles and the excess is wiped clean, the penetrant in the crack will glow under a black light, revealing the severity of the damage. (U.S. Air Force photo by Airman Thomas S. Keisler IV)

PHOTO BY: Airman Thomas S. Keisler IV
VIRIN: 200205-F-HQ196-1200.JPG
FULL SIZE: 2.4 MB
Additional Details

CAMERA

NIKON D5

LENS

60.0 mm f/2.8

APERTURE

33/10

SHUTTERSPEED

10/600

ISO

200

IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.

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