UV transmitting, Visible absorbing filter (IUV series)Optical filters
Using our optical glass, we take photos of solar eclipse and share in this special page.
Latest report: 21 June 2020.
With the rapid development of our information-based society, the application of light has expanded beyond the optical industry into other industries. For instance, because of their higher energy level, ultraviolet rays are becoming more widely used. Our IUV-365 filter absorbs optical wavelengths and transmits the ultraviolet regions from 330 nm to 400 nm; it can be easily used in any field that uses ultraviolet rays. In addition, Isuzu Glass has the technology to adjust the glass filter's transmission characteristics by adjusting its density.
Note: To be able to get transmission by thickness values, you must first download the file into your desktop before you can input the desired thickness.
- １）Tempering can be customized depending on your application.（To improve heat resistance or high impact resistance）
Note: After the tempering process spectral characteristics may slightly shift from original one.
２）Spectral characteristics shown on this website are nominal values.
The transmission curves can be calculated for a given thickness and are for reference purpose only.
- ３）Spectral characteristics shown here are measured at room temperature (25degrees C, 50% relative humidity)
- ４）Please consult us about applications and ambient condition.