Dia29.39mm (AR) Coated Optical Achromatic Doublet Lens

• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Type: Doublet Lens
• Transmittance: 90%-95%
• Shape: Doublet Lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: Anti-Reflection
• Transport Package: Carton, Blister, Customized
• Specification: as required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 2000 Pieces

Product Description

Dia29.39mm 400-925nm AR Coated Optical Achromatic Doublet Lens

 

Specification:
 

Items	Description
Doublet	Material:	Schott N-LAK12
		Schott N-SF6
	Diameter:	29.39+0.00/-0.10mm
	Center thickness:	10.0+/-0.2mm
	ROC1:	36.57+/-0.05%mm,CX
	ROC2=ROC3:	22.22+/-0.05%mm,Doublet
	ROC4:	155.85+/-0.05%mm,CC
	Flatness:	S1&S2&S3&S4:3/4(1)@633nm
	Surface quality:	S1&S2&S3&S4:60-40
	Centerness:	FIM<0.01mm
	Clear aperture:	S1:>D26.0mm
		S2&S3&S4:>D28.0mm
	Chamfer:	<0.2mmx45deg
	Coating:	S1&S4:AR coating,Ravg<0.6%@400-925nm,AOI:0deg
	Standard:	MIL-PRF-13830B

 
Inspection:



 

Optical coatings CPG provides:

• Ultraviolet Coatings
• Infrared Coatings
• Laser crystal Coatings
• Partial Reflective Coatings
• Metallic Coatings
• High Reflective Coatings