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Plano-Concave Cylindrical Lenses SKU: 122-0209E
• Expand light in one dimension only • Ideal for scanning and projection These lenses are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors and other similar applications. They are the best for circularization of diode laser outputs.…
Variant specifications
| Specification | Value |
|---|---|
| Material | BK7 |
| Dimension A | 25.4 mm |
| Dimension B | 25.4 mm |
| Focal Length | -75 mm |
| CT | 2 mm |
| ET | 4.1 mm |
| ROC | -38.9 mm |
| Group | BK7 Plano-Concave Cylindrical Lenses |
Shared product specifications
These specifications apply across the Plano-Concave Cylindrical Lenses product family.
| Material | BK7, UV FS |
| Surface quality | 40-20 scratch & dig (MIL-PRF-13830B) |
| Clear aperture | 90% of the diameter |
| Size tolerance | ±0.5 mm |
| Thickness tolerance | ±0.5 mm |
| Surface irregularity | 1 λ @ 633 nm |
| Paraxial focal length: / BK7 / UV FS | ±2% @ 546 nm / ±2% @ 355 nm |
Variant files
Technical drawings, models and data files for SKU 122-0209E.
Product brochures
Shared documentation for the complete product family.