Dia37.3mm S-TIH11 AR Coated Spherical Optical Meniscus Lens
Specifications:
Items |
Description |
Spherical lens |
Material: |
Ohara S-TIH11 |
Diameter: |
37.30-0.05/-0.15mm |
Center thickness: |
2.0+/-0.1mm |
Edge thickness: |
4.3+0.0/-0.1mm |
Effective focal length: |
-75.6mm@633nm |
ROC1: |
43.651mm,CC,Sph |
ROC2: |
161.535mm,CX,Sph |
Flatness: |
S1&S2:PWR:PV<5fr@633nm over CA |
|
S1&S2:IRR:PV<1fr@633nm over CA |
Surface quality: |
S1&S2:60-40 |
Centerness: |
ETD<0.065mm over dia30.0mm |
Perpendicularity: |
<0.03mm |
Clear aperture: |
>D30.0mm |
Chamfer: |
<0.2mmx45deg |
Coating: |
S1&S2:AR coating,Ravg<1.0%@500-560nm, |
|
Ravg<1.5%@450-640nm,AOI:0-25deg |
Painting: |
Matt black paint on end surfaces as drawing |
Standard: |
MIL-PRF-13830B |