D12.5mm 440-650nm Coated Optical Doublet Achromatic Lenses

• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Type: Convex Lens
• Transmittance: 90%-95%
• Shape: Cemented
• 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: 1000 Pieces

Product Description

D12.5mm 440-650nm Coated Optical Doublet Achromatic Lenses

 

Specification:
 

Items	Description
Achromatic Doublet	Material:	Schott N-BK7
		Schott N-SF5
	Diameter:	12.5+0/-0.025
	Center thickness:	3.7+/-0.2mm
	ROC1:	49.62mm,CX
	ROC2=ROC3:	-35.73mm,Doublet
	ROC4:	-103.22mm,CX
	Flatness:	Power<[email protected],IRR<1/[email protected]
	Surface quality:	S-D 40-20
	Centerness:	4/1arcmin
	Clear Aperture:	>D11.5mm
	Chamfer:	<0.5mmx45deg
	Coating:	S1&S4:AR coating,Ravg<0.4%@440-650nm,AOI=0deg
	Standard:	ISO 10110

 

Features:

. Diverge incident light
. Reduce spherical aberration

Inspection: