|
|
|
| Specifications:
Material: BK7 grade A optical glass/Fused silicon
Design Wavelength: 632.8 nm
Design Index: n=1.5147
Surface Figure: x: lambda/2; y: 2lambda
Dimension Tolerance: +/-0.2mm
Paraxial Focal Length: +/-2%
Centration: 3 arc minutes
... |
|
|
|
|
| Specifications:
Material: Silicon/Ge
Diameter Tolerance: +0.00, -0.15mm(Standard), +0.00,-0.05mm(Precision)
Thickness Tolerance: +/-0.1mm
Flatness: lambda at 632.8nm
Surface Quality: 60-40 S/D
Paraxial Focus Length: +/-2%
Centration: <10arc m... |
|
|
|
|
| Specifications:
Material: BK7 grade A optical glass or Fused Silica
Diameter: from 1.5mm to 25.0mm
Diameter Tolerance: +/-0.05mm(Standard), up to +/-0.002mm(Precision)
Length: from 1.0mm to 80.0mm
Length Tolerance: +/-0.1mm(Standard), up to +/-0... |
|
|
|