Plano Convex Lenses
Plano Convex Lenses present a curvecd interface and a planar interface, Plano-convex lenses are used to collimate diverging light or to focus collimated light, and is a ideal optical element in the application of emitters, detectors, lasers, and fiber optics.
| Specifications | |||
|---|---|---|---|
| Material | BK7 |  |
|
| Dimension Tolerance | +0.0, -0.05mm | ||
| Clear Aperture | >85% | ||
| Flatness | λ/4@632.8nm | ||
| Surface Quality | 60-40 | ||
| Centration | 3 arc min | ||
| Design Wavelength | 546.1nm | ||
| Design Index | 1.5183+/-0.0005 | ||
| Paraxial Focal Length Tolerance | +/-2% | ||
| Bevel | 0.25mm x 45° | ||
| Coating | Uncoated | ||
| Part No | Φ(mm) | f (mm) | R1 (mm) | tc (mm) | te (mm) | fb (mm) |
|---|---|---|---|---|---|---|
| PCX1201 | 12.7 | 15.0 | 7.78 | 5.3 | 2.0 | 11.5 |
| PCX1202 | 12.7 | 20.0 | 10.37 | 4.2 | 2.0 | 17.2 |
| PCX1203 | 12.7 | 25.0 | 12.96 | 3.7 | 2.0 | 22.6 |
| PCX1204 | 12.7 | 30.0 | 15.55 | 3.4 | 2.0 | 27.8 |
| PCX1205 | 12.7 | 40.0 | 20.73 | 3.0 | 2.0 | 38.0 |
| PCX1206 | 12.7 | 50.0 | 25.92 | 2.8 | 2.0 | 48.2 |
| PCX1207 | 20.0 | 35.0 | 18.155 | 4.2 | 1.2 | 32.2 |
| PCX1208 | 20.0 | 40.0 | 20.73 | 4.5 | 1.9 | 37.0 |
| PCX1209 | 20.0 | 50.0 | 25.936 | 4.0 | 2.0 | 47.4 |
| PCX1303 | 25.4 | 50.0 | 25.92 | 5.3 | 2.0 | 46.5 |
| PCX1309 | 25.4 | 60.0 | 31.1 | 4.7 | 2.0 | 56.9 |
| PCX1304 | 25.4 | 75.0 | 38.87 | 4.1 | 2.0 | 72.3 |
| PCX1305 | 25.4 | 100.0 | 51.83 | 3.6 | 2.0 | 97.6 |
| PCX1306 | 25.4 | 125.0 | 64.79 | 3.3 | 2.0 | 122.8 |
| PCX1307 | 25.4 | 150.0 | 77.75 | 3.0 | 2.0 | 148.0 |
| PCX1308 | 25.4 | 200.0 | 103.66 | 2.8 | 2.0 | 198.2 |
Note: Other sizes, material and coatings are available upon request.
