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Place of Origin : Shanghai, China
Brand Name : LONGWAY
Model Number : LW04011
Packaging Details : electrolytic capacitor paper,foam,carton
Supply Ability : 30000 Piece/Pieces per Month
MOQ : 1000 pieces
Price : negociation
Certification : ISO9001
Use : Optical
Structure : Double Convex
Item : Optical Lense
Surface : Polished
Transmission : over 92%
Application : Optics and lighting
Type : optical lens
OEM : available
In the realm of optical systems, BK7 optical glass cemented achromatic doublet convex lenses have proven to be a vital component. These lenses are designed to provide high-quality imaging and accurate results.
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|  			 Name  			 |  			 			 optical glass  			 |  		
|  			 Material  			 |  			 			 Bk-7,Pyrex,Fused Silica,Sapphire,quartz  			 |  		
|  			 Diameter Tolerance  			 |  			 			 +0/-0.2 mm  			 |  		
|  			 Thickness Tolerance  			 |  			 			 +/-0.2 mm  			 |  		
|  			 Cler Aperture  			 |  			 			 over 90%  			 |  		
|  			 Surface Quality  			 |  			 			 80/50~10/5 scratch and dig  			 |  		
|  			 Transmission  			 |  			 			 above 92%  			 |  		
|  			 Chamfer  			 |  			 			 0.1-0.3 mm x 45 degree  			 |  		
|  			 Focal Length Tolerance  			 |  			 			 +/-2%  			 |  		
|  			 Back Focal Length Tolerance  			 |  			 			 +/-2%  			 |  		
|  			 Coating  			 |  			 			 available  			 |  		
|  			 Usage  			 |  			 			 opticl system, photographic sysem, Lighting system,Electronic apparatuse.g.laser,camera,monitor,projector,magnifier,telescope,   			polarizer,   			electronic instrument,led etc.  			 |  		



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                        BK7 Optical Glass Cemented Achromatic Convex Lens For Optical System Images |