OD4 340nm Coated Optical Bandpass Filter

• After-sales Service: Repair for free if quality problems come
• Warranty: 1 year
• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Thickness Range: <5mm
• Color: Transparent
• Type: Optical Bandpass Filter
• Model NO.: Filter
• Principle: Selective Absorption Filter
• Material: Glass
• Angle of incidence: 0°
• Shape: Square
• Certification: RoHS, CE, TUV
• Customized: Customized
• Transport Package: Carton, Blister, Customized
• Specification: as required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 1000/Month

Product Description

OD4 340nm Coated Optical Bandpass Filter
 

Specification:
 

Items	Description
Band Pass Filter T340nm	Material:	CDGM H-K9L+Color glass
	Dimensions:	as required
	Thickness:	<5.0mm
	R1:	infinity
	R2:	infinity
	Flatness:	S1&S2:N/A
	Surface quality:	S1&S2:60-40
	Parallelism:	<3arcmin
	Clear aperture:	>90%
	Chamfer:	protected
	Coating:	Band pass filter coating
		Tmin>60%@340+/-2nm
		FWHM:8-10nm
		Blocking OD>4@200-800nm
	Standard:	MIL-PRF-13830B

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