Calcium Fluoride Plano-convex Spherical Lenses
Material:Calcium Fluoride
Design Wavelength:587.6nm
Focal Length Tolerance:±1%
Diameter Tolerance:+0.0/-0.1mm
Thickness Tolerance:±0.1mm
Surface Accuracy:λ/4@632.8nm
Surface Quality:80-50
Centration:<3'
Clear Aperture:>80%
Bevelling:<0.2×45°
Coating:IR AR Coating 3-5μm
 |
Download Catalog |
Calcium Fluoride Plano-convex Spherical Lenses
| NO. | Dia | EFL | R | Tc | Te | BFL |
| 13A5315R | 12.70 | 20.00 | 8.68 | 4.30 | 1.50 | 17.00 |
| 13A5183R | 12.70 | 50.00 | 21.69 | 2.50 | 1.50 | 48.26 |
| 13A5458R | 12.70 | 80.00 | 34.71 | 2.10 | 1.50 | 78.54 |
| 13A5370R | 25.40 | 40.00 | 17.35 | 7.50 | 2.00 | 34.77 |
| 13A5763R | 25.40 | 50.00 | 21.69 | 6.10 | 2.00 | 45.75 |
| 13A5042R | 25.40 | 75.00 | 32.54 | 4.60 | 2.00 | 71.79 |
| 13A5817R | 25.40 | 100.00 | 43.38 | 3.90 | 2.00 | 97.28 |
| 13A5012R | 25.40 | 150.00 | 65.08 | 3.30 | 2.00 | 147.70 |
| 13A5714R | 25.40 | 200.00 | 86.77 | 2.90 | 2.00 | 197.98 |
| 13A5255R | 25.40 | 250.00 | 108.46 | 2.70 | 2.00 | 248.12 |
| 13A5464R | 25.40 | 500.00 | 216.92 | 2.40 | 2.00 | 498.33 |
| 13A5956R | 25.40 | 750.00 | 325.39 | 2.20 | 2.00 | 748.47 |
| 13A5835R | 25.40 | 1000.00 | 433.85 | 2.20 | 2.00 | 998.47 |