Home
Optical Glass
Polished Substrates
Fused Silica & Quartz
IR Materials & Optical Crystals
Low Expansion Glass
Glass Ceramics
Measurement Services
About Ohara
S-BSL / L-BSL
Optical Glass / Eco Optical Glass
Type
Code
n
c
n
d
n
F
n
g
v
d
s.g.
Coloring
S-BSL7
516641
1.51386
1.51633
1.52191
1.52621
64.1
2.52
33/29
L-BSL7
516641
1.51385
1.51633
1.52191
1.52620
64.1
2.38
33/30