Several protective layers of lens coating provide scratch resistance, good light transmission. Resistant to dirt and dust, easy to clean.
Index: 1.502
Thickness: 1.32 g/cm³
Abbe number: 58
UVA/UVB absorbtion: 93/100
SPH | CYL | Ø |
---|---|---|
from -4.0 to +4.0 (step 0.25) | from -0.25 to -2.0 (step 0.25) | 70 |
from -4.25 to -6.0 (step 0.25) | from -0.50 to -2.0 (step 0.25) | 70 |
from +4.25 to +6.0 (step 0.25) | from -0.50 to -2.0 (step 0.25) | 70 |