Radar Calibration Spheres
Used for Aerospace, Marine, Defense and Atmospheric applications.
Mirror Finish

Threaded Hole
Internal or External

Internal or External

Eyebolt

Standard Finish

We manufacture Hollow Aluminum Calibration Spheres for testing radar systems
and the measurement of the Radar Cross Section (RCS) of a sphere.
Hemispheres and Custom sizes are avaiable. Standard finish is 63 microinches.
To place an order contact Jeff at jcrowell@centurymetalspinning.com or call us at (630) 595-3900.












