| Customization: | Available |
|---|---|
| Usage: | Lighting, Medical, Optical, Photography, Astronomy |
| Type: | Concave Lens |
|
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| Items | Description | |
| Spherical Lens | Material: | Schott N-BK7 or other optical materials |
| Range of diameter(mm) | Dia.2.5- Dia.1000 | |
| Range of curve radius(mm) | R8mm- R∞ etc. | |
| Tolerance of diameter(mm) | +/-0.1, +/-0.01, +/-0.005 etc | |
| Tolerance of Thickness(mm) | +/-0.1, +/-0.05, +/-0.01 etc | |
| Focal Length Tolerance: | +/-0.5,+/-1%,etc | |
| Centerness(arcmin) | +/-3arcmin,+/-1arcmin etc | |
| Surface flatness | λ/10, λ/8, λ/4, λ/2 etc | |
| Surface quality | 10-5, 20-10, 40-20, 60-40 etc | |
| Clear aperture | >90% | |
| Chamfer | as required | |
| Coating | Customized | |
| Code | Material | Diameter (mm) | CT(mm) | ET (mm) | ROC(mm) | Focal length(mm) | Price | Delivery | Remark |
| PLCC-18-0001 | N-BK7 | 12.7 | 3 | 3.4 | 51.9 | 100 | $20 | 1 week | If you want to customize, please contact us +86 25-85652542 or +86 13382045298 |
| PLCC-18-0002 | N-BK7 | 12.7 | 3.1 | 3.4 | 64.8 | 125 | $20 | 1 week | |
| PLCC-18-0003 | N-BK7 | 25.4 | 3 | 4.2 | 64.8 | 125 | $20 | 1 week | |
| PLCC-18-0004 | N-BK7 | 25.4 | 3 | 3.8 | 103.7 | 103.7 | $20 | 1 week | |
| PLCC-18-0005 | UVFS | 12.7 | 2.5 | 3 | 35.7 | 75 | $70 | 1 week | |
| PLCC-18-0006 | UVFS | 12.7 | 2.7 | 3 | 47.6 | 100 | $70 | 1 week | |
| PLCC-18-0007 | UVFS | 25.4 | 3 | 4.7 | 47.6 | 100 | $105 | 1 week | |
| PLCC-18-0008 | UVFS | 25.4 | 3 | 4.4 | 59.4 | 125 | $105 | 1 week |
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