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Femtoline Thin AR Lenses @ 380-420 nm SKU: 110-1217ET+AR400HT
• Anti-Reflective coated AR/AR@380-420 nm • Very thin: edge thickness varies from 0,5~1,9 mm • Centre thickness varies from 1~3 mm • Plano-Convex or Plano-Concave type • Can be also supplied uncoated, or with different AR coatings Femtoline thin lenses with…
Variant specifications
| Product | Value |
|---|---|
| Shape Type | Round |
| Diameter | 25.4 mm |
| Diameter Upper Tolerance | 0 mm |
| Diameter Lower Tolerance | -0.12 mm |
| Center Thickness | 2 mm |
| Center Thickness Upper Tolerance | 0.2 mm |
| Center Thickness Lower Tolerance | -0.2 mm |
| Edge Thickness | 0.8 mm |
| Edge Thickness Upper Tolerance | 0.2 mm |
| Edge Thickness Lower Tolerance | -0.2 mm |
| Focal Length | 150 mm |
| Focal Length tolerance %, +/- | 2 % |
| Focal Length Wavelength | 800 nm |
| Material Type | FS |
| Material | UVFS |
| Surface 1 | Value |
|---|---|
| Surface Shape | Convex |
| Radius | 68 mm |
| Surface quality, grind or polish | Polished |
| Power and Irregularity, fringes @633 nm | -(0.25) |
| Centration, angle | 0 deg 0 min 0 sec - 0 deg 3 min 0 sec |
| Clear Aperture, % | 85 % - 100 % |
| Surface 1, Wavelength 1 | Value |
|---|---|
| Coating | AR |
| Wavelength | 400 nm - 400 nm |
| Reflectivity, % | 0 % - 0.2 % |
| AOI (angle of incidence) | 0 deg 0 min 0 sec - 0 deg 0 min 0 sec |
| LIDT | 50 mJ/cm2 (measured at design wavelength, 50 fs, 50 Hz) |
| Surface 2 | Value |
|---|---|
| Surface Shape | Plano |
| Surface quality, grind or polish | Polished |
| Power and Irregularity, fringes @633 nm | -(0.25) |
| Clear Aperture, % | 85 % - 100 % |
| Surface 2, Wavelength 1 | Value |
|---|---|
| Coating | AR |
| Wavelength | 400 nm - 400 nm |
| Reflectivity, % | 0 % - 0.2 % |
| AOI (angle of incidence) | 0 deg 0 min 0 sec - 0 deg 0 min 0 sec |
| LIDT | 50 mJ/cm2 (measured at design wavelength, 50 fs, 50 Hz) |
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