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COMMERCIAL GRADE OPTICAL WINDOWS
Optical windows are available in both precision and commercial grade to meet a wide range of specific applications. Our double-sided optical flats can be used as windows. Please refer to our optical flats page for additional information.
Advanced Optics commercial grade windows offer a low-cost alternative to ultra-high precision optics. They are made of either soda lime glass or BOROFLOAT® 33 and flat to 1-3 waves per inch. Our windows can be ordered either uncoated or with an anti-reflective coating. Other optical glasses such as B270 and low iron glass available upon request.
Round Optical Window Specifications:
- S1: Flatness 1-3 waves per inch
- 80/50 scratch/dig
- S2: Commercial finish
- Diameter: +/-1.0mm
- Thickness: +0.5mm/-1.5mm
- Material: Optical grade glass
- Coating: None
| Diameter | Thickness |
| 25.4mm | 5.7-6.35mm |
| 38.1mm | 5.7-6.35mm |
| 50.8mm | 5.7-6.35mm |
| 76.2mm | 5.7-6.35mm |
| 101.6mm | 5.7-6.35mm |
| 152.4mm | 5.7-6.35mm |
Square and Rectangular Optical Window Specifications:
- S1: Flatness 1-3 waves per inch
- 80/50 scratch/dig
- S2: Commercial finish
- Dimensions: +/-0.5mm
- Thickness: +0.5mm/-1.5mm
- Material: Optical grade glass
- Coating: None
| Length | Width | Thickness |
| 25.4mm | 25.4mm | 6.35mm |
| 25.4mm | 38.1mm | 6.35mm |
| 25.4mm | 50.8mm | 6.35mm |
| 25.4mm | 76.2mm | 6.35mm |
| 25.4mm | 101.6mm | 6.35mm |
| 50.8mm | 50.8mm | 6.35mm |
| 50.8mm | 76.2mm | 6.35mm |
| 50.8mm | 101.6mm | 6.35mm |
| 76.2mm | 76.2mm | 6.35mm |
| 76.2mm | 101.6mm | 6.35mm |
| 101.6mm | 101.6mm | 6.35mm |
In addition to our in-stock commercial grade optical windows, Advanced Optics provides custom optical fabrication and free engineering services. We have the capability to provide custom shapes, apply bevels and even drill holes to meet your unique application.
Need a custom coating? No problem. Let us help you find the exact optical coating for your window.
Need a custom coating? No problem. Let us help you find the exact optical coating for your window.