ISP Optics Quartz Windows
Original price was: $145.00.$96.99Current price is: $96.99.
- Free Shipping, Quality Goods
- Free Shipping, No Compromise on Quality
- Quality Products, Quality Service
- Effortless Shopping, Quality Products
ISP Optics Quartz Windows feature crystalline quartz (SiO2) substrates, providing high transmission from the UV to the MWIR. Unlike fused silica, crystalline quartz does not have hydroxide ion impurities, allowing for its use between 1.4 – 2.7µm with no dips in transmission. The material also has high chemical resistance, a low coefficient of thermal expansion, and relatively high hardness, making these windows advantageous for use in harsh environments or those with fluctuating temperatures. ISP Optics Quartz Windows are ideal for use in UV, visible, or infrared applications as protective windows to protect sensors, lasers, or other electro-optical components.
- High Transmission from 190 – 3500nm
- High Chemical Resistance
- Low Coefficient of Thermal Expansion
| Abbe Number (vd) | 67.8 |
|---|---|
| Parallelism (arcmin) | <3 |
| Young's Modulus (GPa) | 73 |
| Wavelength Range (nm) | 190 – 3500 |
| Surface Quality | 40-20 |
| Surface Flatness (P-V) | 1λ per inch @ 633nm |
| Substrate | Quartz |
| Poisson's Ratio | 0.16 |
| Knoop Hardness (kg/mm2) | 522 |
| Bevel | Protective as needed |
| Index of Refraction nd | 1.458 |
| Edges | Fine Ground |
| Density (g/cm3) | 2.20 |
| Coefficient of Thermal Expansion CTE (10-6/°C) | 0.52 (+5 to +35°C) 0.57 (0 to +200°C) 0.48 (-100 to +200°C) |
| Coating | Uncoated |
| Clear Aperture (%) | 85 |
| Type of Window | Glass |
Be the first to review “ISP Optics Quartz Windows”
Related products
Optics
Optical Lenses
Flat Mirrors
Achromatic Lenses
Off-Axis Mirrors
High Performance Fused Silica Off-Axis Parabolic (OAP) Mirrors
Reviews
There are no reviews yet.