λ/10 Visible Windows
Optical windows are flat parallel plates typically used to protect electronic sensors or detectors without obstructing the transmission of light.
Optical windows do not alter the system's magnification.
1 | 2 |
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Parallelism | <5 arcsec |
Diameter Tolerance | +0.0/-0.1mm |
Bevel | Protective Bevel 0.2~0.5mmX45° |
1 | 2 |
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Surface Accuracy | λ/10 @ 633 nm |
Surface Quality | 10/5-20/10 |
Thickness Tolerance | ±0.2mm |
etaOptics offers uncoated windows and a variety of optical windows covering a wavelength range from Visible (VIS) to Infrared (IR).
- Visible (VIS): 350-700nm
- Near Infrared (NIR): -600-1100nm
- Short-wave Infrared (SWIR): 900-1700nm