- Phone
-
Address
Room 1315, Silver Zun, Zunbao Building, Jianggan District, Hangzhou City, Zhejiang Province
Product Categories
Qiulai Technology Co., Ltd
KL11-004-010 K9 plano convex lens
NegotiableUpdate on 02/23
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Diameter: 4mm; Focal length: 10mm
Product Details
overview
Material: Fine annealed K9 optical glass
Design wavelength: 587.6nm
Diameter error:+ 0.0/-0.1mm
Center thickness error: ± 0.2mm
Irregular surface shape: wavelength/4 @ 632.8nm
Focal length error (EFL): ± 2%
Lens centering error: 3 points
Surface smoothness: 3-4 levels
Inverted edge: 0.2mmX45 °
Coating: see coating list
specifications
| Back focus BFL (mm) | 8.88 |
|---|---|
| Diameter Dia (mm) | 4 |
| Center thickness CT (mm) | 1.7 |
| Radius R1 (mm) | 5.17 |
| Focal length EFL (mm) | 10 |
| drawing |  |
| Edge thickness ET (mm) | 1.3 |
