Bi-Convex Lenses
Kunlun Optics is one of the manufacturers and suppliers of precision optical components and Bi-Convex Lenses from China.
We manufacture and supply custom design and catalogue optical components and mechanical parts, like lenses, prisms, beamsplitters, windows, filters, Bi-Convex Lenses, lens housing and so on. The products are made of all kinds of optical glass types including UV grade fused silica, Silicon, Germanium and other materials. The spectral range is Ultraviolet-Visible-Infrared.
We do our best to supply our customers good quality products such as Bi-Convex Lenses with competitive prices and on time deliveries. If you have any request or question such as Bi-Convex Lenses , please don't hesitate to contact us.
- Product Name:Bi-Convex Lenses
- Dimensions in mm
- Material:Optical glass type,fine annealed or UV grade fused silica, Si, Ge
- Clear apertuer: 85% of diameter
- Focal length tolerance:+/-2%
- Diameter tolerance:+0.0/-0.1mm
- Center thickness tolerance:+/-0.1mm
- Centering Tolerence: 3 arcmin
- Surface Accuracy: λ/4 @546.1nm
- Surfacae Quality:60-40
- Coating: Optional
| Dia | EFL | BFL | C.T. | E.T. | Material | Part No | Coating | Price |
| 6.0 | 18.0 | 17.26 | 2.20 | 1.70 | BK7 | BCX6F18 | None | $6.0 |
| 9.0 | 36.0 | 35.15 | 2.55 | 2.00 | BK7 | BCX9F36 | None | $6.0 |
| 12.0 | 24.0 | 22.65 | 4.00 | 2.50 | BK7 | BCX12F24 | None | $6.0 |
| 12.0 | 36.0 | 34.90 | 3.30 | 2.31 | BK7 | BCX12F36 | None | $6.0 |
| 25.0 | 50.0 | 48.29 | 5.00 | 1.90 | BK7 | BCX25F50 | None | $9.0 |
| 25.0 | 100.0 | 98.95 | 4.00 | 2.48 | BK7 | BCX25F100 | None | $9.0 |
| 40.0 | 300.0 | 297.00 | 8.0 | 6.7 | BK7 | BCX40F300 | 450-680nm,R<0.5% | $15.0 |
| 40.0 | 400.0 | 397.00 | 8.0 | 6.7 | BK7 | BCX40F400 | 450-680nm,R<0.5% | $15.0 |
| 40.0 | 600.0 | 597.50 | 8.0 | 6.71 | BK7 | BCX40F600 | 450-680nm,R<0.5% | $15.0 |
| 40.0 | 700.0 | 698.00 | 8.0 | 6.72 | BK7 | BCX40F700 | 450-680nm,R<0.5% | $15.0 |
| 40.0 | 800.0 | 797.00 | 8.0 | 6.73 | BK7 | BCX40F800 | 450-680nm,R<0.5% | $15.0 |
| 40.0 | 900.0 | 897.00 | 8.0 | 6.75 | BK7 | BCX40F900 | 450-680nm,R<0.5% | $15.0 |
| 40.0 | 1000.0 | 998.00 | 8.0 | 6.78 | BK7 | BCX40F1000 | 450-680nm,R<0.5% | $15.0 |
| 50.0 | 150.0 | 147.00 | 9.00 | 4.90 | BK7 | BCX50F150 | None | $12.0 |
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