ZWB3 UV Filter Glass Applied in Air Sterilizer

ZWB1 ZWB2 ZWB3 UV Selective Absorption Optical Glass Filter

Designed for precise UV spectrum extraction, ZWB series filters transmit key mercury lamp wavelengths 254nm 313nm 365nm while blocking visible light.

ZWB1 is equivalent to Schott UG11 Hoya U-340,

ZWB2 is equivalent to Schott UG1 U-360,

ZWB3 is equivalent to Schott UG5U-330

customizable thickness 1mm to 5mm

widely used in UV transilluminators, geological surveys, medical diagnostics, and industrial NDT.

Features high chemical stability, ISO-certified quality, and supports laser engraving/size customization.

Comparitive Type List Of Colored Filter Glass
CDGM	SCHOTT	HOYA
ZWB1	UG11	U-340
ZWB2	UG1	U-360
ZWB3	UG5	U-330

Parameter of ZWB1 ZWB2 ZWB3 UV Selective Absorption Optical Glass Filter
Title	ZWB1 ZWB2 ZWB3 UV Optical Glass Filter
Place of origin	Jiangsu,China
Customized	OEM,ODM
Model number	ZWB1 ZWB2 ZWB3
Substrate Material	Optical filter glass
Dimension	Customized
Dimension Tolerance	0.0/-0.1mm
Thickness	2mm 3mm or customized
Thickness tolerance	0/-0.05mm
Chamfer	0.25*45 degree or as needed
Tempered	Harden as requirement
Coating	Uncoated or Coated as requirement
Transmittance	T>90%
Surface quality S/D	60/40 or better
Surface	λ/4 or higher
Application	UV transilluminators, geological surveys, medical diagnostics, and industrial NDT. Optical Area, optical instruments, stage light, gobo light
Sample	In stock filters mostly provide for free 1-2pcs or charged if high cost

UV Selective Absorption Optical Glass Filter

Characteristics Technical Standard Quality Level

Characteristics Technical Standard Quality Level of UV Selective Absorption Optical Glass Filter .jpg

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