Coated Optical Neutral Absorptive Filter Dia25.4xT6mm OD1

• Customization: Available
• Warranty: 6months
• Usage: Lighting, Medical, Optical
• Type: Thin Film Filter
• Shape: Customized
• Lenses Color: Pink
• Certification: RoHS
• Customized: Customized
• Transport Package: Carton, Blister, Customized
• Production Capacity: 5000

Product Description

 Coated Optical Neutral Absorptive Filter Dia25.4xT6mm OD1
 

Product Description

     
     CPG OPTICS offers very high coated and uncoated interference filters. We have developed a test method to guarantee the surface flatness and surface quality.  
     All filters from CPG optics are used as standard test plate or in astronomy, we are very proud to tell and provide the fabricating service for the customers. 
     Materials we already use: optical glass, materials, and even some plastics.

Specification:
 

Items	Description
D25.4mm Neutral density filter(absorbing)	Material:	Schott N-BK7
	Diameter:	25.4+/-0.1mm
	Thickness:	6.0+/-0.1mm
	R1:	infinity
	R2:	infinity
	Flatness:	S1&S2:PV<[email protected]
	Surface quality:	S1&S2:60-40
	Clear aperture:	>90%
	Parallelism:	<3arcmin
	Chamfer:	0.1-0.25mmx45deg
	Coating:	Neutral density filter coating,AOI=0deg
		OD:0.1+/-5%@1053nm
	Standard:	MIL-PRF-13830B
D25.4mm Neutral density filter(absorbing)	Material:	Schott N-BK7
	Diameter:	25.4+/-0.1mm
	Thickness:	6.0+/-0.1mm
	R1:	infinity
	R2:	infinity
	Flatness:	S1&S2:PV<[email protected]
	Surface quality:	S1&S2:60-40
	Clear aperture:	>90%
	Parallelism:	<3arcmin
	Chamfer:	0.1-0.25mmx45deg
	Coating:	Neutral density filter coating,AOI=0deg
		OD:0.3+/-5%@1053nm
	Standard:	MIL-PRF-13830B
D25.4mm Neutral density filter(absorbing)	Material:	Schott N-BK7
	Diameter:	25.4+/-0.1mm
	Thickness:	6.0+/-0.1mm
	R1:	infinity
	R2:	infinity
	Flatness:	S1&S2:PV<[email protected]
	Surface quality:	S1&S2:60-40
	Clear aperture:	>90%
	Parallelism:	<3arcmin
	Chamfer:	0.1-0.25mmx45deg
	Coating:	Neutral density filter coating,AOI=0deg
		OD:0.7+/-5%@1053nm
	Standard:	MIL-PRF-13830B
D25.4mm Neutral density filter(absorbing)	Material:	Schott N-BK7
	Diameter:	25.4+/-0.1mm
	Thickness:	6.0+/-0.1mm
	R1:	infinity
	R2:	infinity
	Flatness:	S1&S2:PV<[email protected]
	Surface quality:	S1&S2:60-40
	Clear aperture:	>90%
	Parallelism:	<3arcmin
	Chamfer:	0.1-0.25mmx45deg
	Coating:	Neutral density filter coating,AOI=0deg
		OD:1.0+/-5%@1053nm
	Standard:	MIL-PRF-13830B

Inspection

Certificate: