| |
Grin Lenses is used in the fields of medical, electronic, information, agriculture, communication and etc.
Specification:
|
Parameter |
High Precision |
Standard |
|
Material |
BK7 grade A optical glass or Fused Silica |
BK7 grade A optical glass or Fused Silica |
|
Diameter |
from 1.5mm to 25.0mm |
from 1.5mm to 25.0mm |
|
Diameter Tolerance |
+/-0.002mm |
+/-0.05mm |
|
Length |
from 1.0mm to 80.0mm |
from 1.0mm to 80.0mm |
|
Length Tolerance |
+/-0.02mm |
+/-0.1mm |
|
Surface Figure |
λ/4@632.8nm |
2 λ@632.8nm |
|
Surface Quality |
20-10 |
60-40 |
|
Part No. |
N.A. |
DIA.(mm) |
PICH |
Angle |
COATING(nm) |
|
FGRL 1001 |
0.46 |
1.0 |
0.23P |
8deg |
850,1064,1310,1550,etc. |
|
FGRL 1001 |
0.46 |
1.8 |
0.23P |
8deg |
|
FGRL 1001 |
0.60 |
1.8 |
0.22P |
8deg |
* The sizes and coating are available upon requirements.
|
Infrared Optics