1.56-45- High Transparency Series

Product features:

Low dispersion and excellent mechanical properties

Product features:

Colored liquid in appearance; The finished Abbe number (vE20) is 45.8. Appearance: Colorless liquid

Viscosity (CPS/25℃) : 25 ± 5

Specific gravity (g/cm ³) 1.048

Refractive index (nE25) : 1.514 ± 0.003

Chromaticity (APHA) ≤ 25