Dia95mm 450-650nm Ar Coated Optical Doublet Achromatic Lens

• After-sales Service: Repair for free for any quality problem
• Warranty: 1 year
• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Type: Convex Lens
• Transmittance: 90%-95%
• Shape: Cemented
• Model NO.: Achromatic 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

Dia95mm 450-650nm AR Coated Optical Doublet Achromatic Lens

 

Specification:
 

Items	Description
Achromatic Lens	Material:	Schott SF6
		Schott N-LAK14
	Diameter:	36.50+0.00/-0.05mm
	Center thickness:	5.5+/-0.1mm
	ROC1:	104.10mm,CX
	ROC2=ROC3:	44.70mm,Doublet
	ROC4:	87.70mm,CX
	Flatness:	S1&S2&S3&S4:PWR<5fr@633nm
		S1&S2&S3&S4:IRR<0.5fr@633nm
	Surface quality:	S1&S2&S3&S4:60-40
	Centerness:	<2arcmin
	Clear aperture:	S1:>D32.6mm
		S2&S3:>D32.3mm
		S4:>D31.3mm
	Chamfer:	S1&S2:<0.1mmx45deg
		S3&S4:<0.4mmx45deg
	Coating:	S1&S4:AR coating,Ravg<0.5%@400-700nm,AOI:0deg
	Standard:	MIL-PRF-13830B

Inspection:
 

Control items	Inspection instrument/method
Diameter:	Mitutoyo Vernier caliper
Surface Quality:	Naked eye test& 15W LED cold light
Flatness:	ZYGO 4"interferometer
Parallelism:	Thickness gauge
Chamfer:	Magnifier X6& naked eye test

Features:

. Diverge incident light
. Reduce spherical aberration
 

Optical coatings CPG provide: