- Phone
-
Address
Room 1315, Silver Zun, Zunbao Building, Jianggan District, Hangzhou City, Zhejiang Province
Product Categories
Qiulai Technology Co., Ltd
KL18-001 K9 spherical lens
NegotiableUpdate on 03/18
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Diameter: 1mm; Focal length: 0.73mm
Product Details
summary
Material: Fine annealed K9 optical glass
Design wavelength: 587.6nm
Diameter error:+/- 0.005mm
Ellipticity: ± 0.003mm
Irregular surface shape: wavelength/4 @ 632.8nm
Surface smoothness: 3-4 levels
Coating: None
Specifications
| Diameter Dia (mm) | 1 |
|---|---|
| Back focus BFL (mm) | 0.23 |
| Focal length EFL (mm) | 0.73 |
| drawing |
|
