UV Cutoff Filter Glass
UV cut-off filter glass refers to cut-off filter glass whose cut-off wavelength lies in the UV region of the spectrum. The company can supply ZJB365, ZJB390, H-ZJB405 and other UV cut-off filter glass, and the products can be used to make filters and eyeglass lenses with UV cut-off functions. Supply forms include bars, pressed blanks, cut pieces, filters, eyeglass lenses, etc. Customization is also available per customer requirements; please contact our sales staff.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Technical Information | Filter glass: colored optical glass with selective spectral absorption or transmission. Cut-off filter glass: filter glass with a clear boundary between spectral absorption and transmission, a steep spectral transmittance curve in the onset band, and transmittance transitioning from almost zero to maximum within a very narrow band. UV cut-off filter glass: cut-off filter glass whose cut-off wavelength lies in the UV region of the spectrum. |
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