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UV pass filters/UV Filters
UV pass filters/UV Filters
UV Filters, UV lighting
Functions: UV Filters(UV Pass filters) block visible light while UV light(wavelength) transmit.
Applications: Lighting, Medical Equipments, UV light source.
▽Information and Notes
ITEM NO: UV445
Spectral Characteristics
T50%=445 +/- 10nm
Tave>75% @ 390-420nm
Tave<5% @ 470-700nm
Physical Characteristics
Glass: 0.4, 0.55, 0.7, 1.1mm
Borosilicate: 1.1mm
Square: 8x8 - 310x320mm
Round: Dia8 - 300mm
Resistant Temperature
Glass: 150℃
Borosilicate: 450℃
ITEM NO: UV410
Spectral Characteristics
T50%=410 +/- 10nm
Tave>65% @ 380-400nm
Tave<5% @ 450-700nm
Physical Characteristics
Glass: 0.4, 0.55, 0.7, 1.1mm
Borosilicate: 1.1mm
Square: 8x8 - 310x320mm
Round: Dia8 - 300mm
Resistant Temperature
Glass: 150℃
Borosilicate: 450℃
ITEM NO: UV1
Spectral Characteristics
Tave>60@ 320-340nm
Tave<2% @ 430-650nm
Tave<2% @ 780-1100nm
Physical Characteristics
Glass filters: 1.5, 2, 3, 4mm
Square: 8x8 - 150x150mm
Round: Dia8 - 150mm
Resistant Temperature
Glass filters: 100℃
ITEM NO: UV2
Spectral Characteristics
Tave>60@ 345-355nm
Tave<2% @ 430-680nm
Tave<30% @ 700-1100nm
Physical Characteristics
Glass filters: 1.5, 2, 3, 4mm
Square: 8x8 - 150x150mm
Round: Dia8 - 150mm
Resistant Temperature
Glass filters: 100℃
ITEM NO: UV3
Spectral Characteristics
Tave>60@ 290-340nm
Tave<2% @ 450-660nm
Tave<50% @ 700-1100nm
Physical Characteristics
Glass filters: 1.5, 2, 3, 4mm
Square: 8x8 - 150x150mm
Round: Dia8 - 150mm
Resistant Temperature
Glass filters: 100℃
Spectral Characteristics
Tave>80@ 290-340nm
Tave<2% @ 500-650nm
Tave<55% @ 700-1100nm
Physical Characteristics
Glass filters: 1.5mm
Square: 8x8 - 150x150mm
Round: Dia8 - 150mm
Resistant Temperature
Glass filters: 100℃
Information and Notes
1. UV445, UV410 with 40~48 thin film layers which vacuum-deposited on substrate.
2. Coating by PVD-EBGE (Physical Vapor Deposition-Electron Beam Gun Evaporation)。
3. UV1, UV2, UV3 are Glass Filters absorbing visible wavelength and transmitting ultraviolet(uv).
4. The transmittance curves are based on actual measurements and may be different with manufacturing lots.
5. Glass Filters are also called "colored glass filters" or "color filters" generically.
6. The transmittance curves are measurements at 0°of incidence angle.
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