Semrock high-performance hard-coated optical filters and mirrors

We offer high-performance sputtering hard coat filters and mirrors at low prices.

The sputtering hard coat prevents scattering, absorption, and reflection losses, making it possible to produce filters with the highest standards of high transmittance, wavelength accuracy, steep cut-on and cut-off, and excellent S/N ratio. Additionally, it comes with an exceptional 10-year warranty for optical components. The variation between manufacturing lots is extremely small, allowing for stable supply according to the planned delivery schedule. 【Features】 ○ OEM-oriented and low price → High-performance sputtering hard coat filters and mirrors can be offered at prices comparable to conventional soft coat filters. ○ High performance ○ Optical characteristics: high transmittance, wavelength accuracy, steep cut-on and cut-off, excellent S/N ratio ○ Extremely small variation between manufacturing lots, allowing for stable supply according to the planned delivery schedule ○ High durability: reassuring 10-year warranty *For more details, please contact us or download the catalog to view.

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