Mid-far infrared filter
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Infrared anti-reflection coating is an optical film deposited on the surface of optical components to reduce surface reflection and increase the transmittance of the optical system. It improves contrast by reducing scattered light in the system. MFrontier can provide lenses, lens coatings, lens + sleeve designs, lens + sleeve + sensor and other combinations for shipment according to customer needs.
MFrontier The developed infrared anti reflective film uses substrate materials such as monocrystalline silicon, sapphire, germanium, calcium fluoride, zinc selenide, etc., covering Φ 150 * 0.5mm, Φ 100 * 0.5mm, Φ 76 * 0.5mm, Φ Sizes such as 25 * 0.6mm can be customized as needed.Its main parameters include: medium to high wavelength λ 0. Half bandwidth (FWHM), peak transmittance Tmax, cutoff range, cutoff depth (OD value).
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High transmittance
Wide spectral coverage range
Good friction and corrosion resistance performance
| product name | size | base material | Transmission area | Average transmittance | inventory |
|---|---|---|---|---|---|
2.9-14.5μm AR | customizable | germanium | 2.9-14.5μm | ≥73% | ＞10 |
3-5μm AR | customizable | single-crystal silicon | 3-5μm | ≥90% | ＞10 |
8-14μm AR | customizable | single-crystal silicon | 8-14μm | ≥83% | ＞10 |
0.8-5μm AR | customizable | sapphire | 0.8-5μm | ≥86% | ＞10 |
| 7-12μm AR | customizable | single-crystal silicon | 7-12μm | ≥88% | ＞10 |
8-12μm AR+DLC | customizable | single-crystal silicon | 8-12μm | ≥75% | ＞10 |
Through our mature production process chain and comprehensive service system support, MFrontier provides customers with a series of full support from product selection to production and after-sales.
0755-21386871
info@memsf.com
