- Product Name: Meniscus lens
- Material:H-K9
- Dimensional tolerance:±0.1
- Focal length tolerance:±1%
- Central Thickness tolerance:±0.1
- Surface Flatness:λ/4
- Surface Quality:II~III
Product overview
| D(mm) | F(mm) | BFL(mm) | CT(mm) | ET(mm) | Identification of product |
| 3.00 | 8.72 | 6.42 | 1.50 | 1.05 | SL-MSL-D3F8 |
| 87.50 | 76.72 | 2.00 | 1.95 | SL-MSL-D3F87 | |
| 123.00 | 110.26 | 2.00 | 1.97 | SL-MSL-D3F123 | |
| 176.00 | 160.88 | 2.00 | 1.98 | SL-MSL-D3F176 | |
| 6.00 | 200.00 | 175.08 | 4.78 | 4.72 | SL-MSL-D5F200 |
| 250.00 | 222.62 | 4.70 | 4.65 | SL-MSL-D5F250 | |
| 300.00 | 267.64 | 5.34 | 5.30 | SL-MSL-D5F300 | |
| 320.00 | 283.68 | 6.33 | 6.29 | SL-MSL-D5F320 | |
| 10.00 | 350.00 | 311.52 | 6.55 | 6.42 | SL-MSL-D10F350 |
| 415.00 | 371.57 | 6.90 | 6.79 | SL-MSL-D10F415 | |
| 550.00 | 500.95 | 6.47 | 6.38 | SL-MSL-D10F550 | |
| 600.00 | 543.15 | 8.25 | 8.17 | SL-MSL-D10F600 | |
| 15.00 | 700.00 | 634.52 | 9.45 | 9.30 | SL-MSL-D15F700 |
| 850.00 | 763.91 | 13.00 | 12.88 | SL-MSL-D15F850 | |
| 1000.00 | 909.57 | 12.55 | 12.45 | SL-MSL-D15F1000 | |
| 1650.00 | 1524.33 | 14.50 | 14.44 | SL-MSL-D15F1650 |
| D(mm) | F(mm) | BFL(mm) | CT(mm) | ET(mm) | Identification of product |
| 20.00 | 54.00 | 75.60 | 13.00 | 14.73 | SL-MSL-D20F54 |
| 68.50 | 91.79 | 12.00 | 12.14 | SL-MSL-D20F68 | |
| 100.00 | 127.63 | 11.80 | 9.42 | SL-MSL-D20F100 | |
| 150.00 | 181.28 | 9.00 | 7.99 | SL-MSL-D20F150 | |
| 30.00 | 180.00 | 216.75 | 11.25 | 9.76 | SL-MSL-D30F180 |
| 200.00 | 238.85 | 11.48 | 9.09 | SL-MSL-D30F200 | |
| 250.00 | 195.71 | 13.00 | 10.46 | SL-MSL-D30F250 | |
| 300.00 | 352.59 | 13.85 | 11.90 | SL-MSL-D30F300 | |
| 50.00 | 400.00 | 459.64 | 13.45 | 10.40 | SL-MSL-D50F400 |
| 500.00 | 567.04 | 13.54 | 9.73 | SL-MSL-D50F500 | |
| 800.00 | 886.78 | 14.18 | 12.22 | SL-MSL-D50F800 | |
| 1000.00 | 1098.07 | 14.62 | 13.14 | SL-MSL-D50F1000 |
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