Oem Large Optical Glasses | Changhui Electro Optics Co Ltd

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Customized Dome Lens Half Ball Lens Large Optical Glasses

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MOQ:: 1 PCS

Delivery time:: 5-20days

Payment:: Paypal,T/T or to be negotiated

Delivery:: DHL UPS FEDEX TNT

Place of Origin:: China

Product drawing:: will be offered for OEM products

Test report:: will be attached to each cargo delivery.

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TECHINICAL INFORMATION

Customized Dome Lens Half Ball Lens

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Material	Fused silicon, BK7,Sapphire,Caf2,Znse, Mgf2 and so on
surface quality	40/20
clear aperture	>90%
centration	3arc min
ellipticity	±0.01mm
bevel	0.2mm*45degree
focus length tolerance	±0.5%
irregularity	lambda/ at 632.8nm
Thickness tolerance	±0.1mm

Customized Optics Supplier

Changhui provides various of spherical lens forms of shapes, that determine the imaging characteristics of the lenses,e.g. plano-covex,plano-concave,double-concave and meniscus.

With rich producing experience, we are extremely expert at high precision lenses manufature.

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