E-37-431 25mm Dia., 0.25 Numerical Aperture, Uncoated, Precision Aspheric Lens specialty_bend-insensitive Radius R2 (mm): -36
Yard notes & kiln story
Description
E 37 431 25mm Dia., 0.25 Numerical Aperture, Uncoated, Precision Aspheric Lens specialty_bend insensitive Radius R2 (mm): 36 Radius R2 (mm): 36 Bidirectional