This is a fluorescent Sphalerite and Cleiophane from Franklin, NJ.
Size: About 6" x 4" x 2.5"
Weight: About 3.5lbs
All fluorescent photos are labeled with which wavelength was used.
This is a fluorescent Sphalerite and Cleiophane from Franklin, NJ.
Size: About 6" x 4" x 2.5"
Weight: About 3.5lbs
All fluorescent photos are labeled with which wavelength was used.