Fused silica window, with low thermal expansion, providing stability and resistance to thermal shock over large temperature excursions, wide thermal operating range and high laser damage threshold, is a better choice for transmission from UV to IR.
Standard | High Precision | |
Dimension Tolerance | +0.0/-0.2 | +0.0/-0.02 |
Thickness Tolerance | ±0.2 | ±0.005 |
Surface quality: | 60-40 | 10-5 |
Clear Aperture | >85% | >95% |
Flatness (per 25mm@633nm) | λ /2 | λ/10 |
Parallelism | 3 min | 3 sec |
The Optical Windows is a new design, through excellent processing technology and high-quality raw materials, the performance of Optical Windows up to a higher standard. We are perfect for every detail of the Optical Glass Window, guarantee the quality level, so as to bring you the perfect product experience.
Shandong Yanggu Constant Crystal Optics is an unparalleled custom optical solution provider offering custom optical manufacturing and design services. With over 10 years of experience, we also can offer other optical products.