1～8 item / All 8 items
Supports a wide wavelength range from 1.2μm to 14μm.
- Approximately 55% transmittance without a coat. - Over 90% transmittance due to anti-reflective (AR) coating. - Usable outdoors thanks to DLC coating. - Usable in environments with oil splatter, such as kitchens, due to oil-repellent coating. - High-resistance type is also usable in the terahertz range.
Wavelength range of 0.17 to 6.5 μm, resistant to scratches and water, ideal for use in harsh environments.
- Resistant to scratches and water, making it ideal for use in harsh environments. Maintenance is also easy. - High transmittance of over 80% even without anti-reflective coating. - Since it also transmits visible light, internal observation of the device and visibility of measurement positions with a visible laser marker can be done simultaneously.
Transmits wavelengths from 0.13 to 12 μm, including visible light, making it ideal for indoor use.
- High transmittance of over 90% even without anti-reflective coating. - Since it also transmits visible light, it allows for visual observation of the device's interior and simultaneous visibility of measurement positions with a visible laser marker. - It has slight hygroscopicity, making it suitable for indoor use. - Effective in eliminating color aberration in compound lenses.
High transmittance exceeding 70% without anti-reflective coating in the wavelength range of 0.5 to 22 μm.
- High transmittance rate of over 70% even without anti-reflective coating. - It is also possible to achieve nearly 100% transmittance with anti-reflective coating. - It has slight hygroscopicity and is prone to scratching, making it unsuitable for use at high temperatures; therefore, it is suitable for use in indoor environments at room temperature.
Optimal for mass production in the wavelength range of 0.75 to 14 μm.
- High transmittance of around 70% even without anti-reflective coating. - Ideal for mass production as it can be molded using molds.
Transmission rate of around 46% without anti-reflective coating in the wavelength range of 1.8 to 23 μm.
- Approximately 46% transmittance without a coat. - Over 90% transmittance due to anti-reflective (AR) coating. - Usable outdoors with DLC coating. - Flat spectral transmittance characteristics with no deep absorption bands in the 8-14μm range. - High refractive index allows for the creation of lenses with short focal lengths and gentle curvature. - Transmittance decreases with heating, so cooling is recommended when used in high-temperature environments.
Optimal for indoor use with a wavelength range of 0.15 to 15 μm.
- High transmittance rate of over 90% even without anti-reflective coating. - Since it also transmits visible light, it allows for visual observation of the device's interior and simultaneous visibility of measurement positions using a visible laser marker. - It has slight hygroscopicity, making it suitable for indoor use. - It is also effective in eliminating color aberration in compound lenses.
Optimal for high-temperature environments with a wavelength range of 0.37 to 14 μm.
- A high transmittance rate of over 70% even without an anti-reflective coating. - Since it also transmits visible light, it allows for visual observation of the inside of the device and simultaneous visibility of measurement positions with a visible laser marker. - The transmittance characteristics do not significantly decrease even at high temperatures, making it ideal for high-temperature environments where cooling the window is difficult.
