Senop Aspherical Optics
High-quality custom aspherical and free-form optics
Senop has decades of experience and expertise in optics. Our high-quality custom aspherical and freeform optics are manufactured with the latest technology and state-of-the-art metrology equipment. Our high-precision products range from specialty quantities to high-volume production series.
Senop has decades of experience and expertise in optics. Our high-quality, high-precision custom aspherical and freeform optics range from specialty quantities to high-volume serial production. We use state-of-the art manufacturing machines and utilize 3D form corrections enabled by MRF technology. Surface form measurements are taken with top-class metrology tools.
We use the following machines:
- Optotech MCG 150 5-axis grinding center
- Optotech MCP 150 4-axis polishing center
- QED Q-flex 100 MRF polishing
- Mahr MarOpto TWI 60 Tilted-wave interferometer
- Mahr MarSurf LD 260 Aspheric 3D tactile profilometer
Dimensions & forms
- Diameter: 13-200mm
- Thickness tolerance: 0.01mm
- Local curvature concave radius: >13mm
- Centration, ETD: >3μm
- Form: >0.15 μm PV irregularity
Materials
- Fused silica
- Sapphire
- Zerodur
- Crystalline materials
- Optical glasses
- IR materials
See also
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