Micro Lenses is small of dimetion. It is used in the fields of medical, electronic, teaching, information, communication, agriculture and etc. Specification:
Micro Lenses is small of dimetion. It is used in the fields of medical, electronic, teaching, information, communication, agriculture and etc.
Specification:
Parameter
High Precision
Standard
Material
BK7 grade A optical glass or Fused Silica
Diameter
from 1.5mm to 5.0mm
Diameter Tolerance
+0/-0.02mm
+0/-0.1mm
Paraxial Focal Length
+/-2%
Centration
5 arc minutes
Clear Aperture
85%
Surface Figure
lambda/4@632.8nm
Surface Quality
10-5
40-20
Bevel
0.25x45deg
Infrared Optics