Optical Round Cylinder Rod Lens Bk7 K9 Glass

• After-sales Service: After-Sale Service
• Warranty: 12
• Usage: Lighting, Optical
• Type: Convex Lens
• Transmittance: >95%
• Shape: Cylindrical Shaped Lens
• Model NO.: FW-BK7
• Material: Optical Glass
• Lenses Color: Clear
• Customized: Customized
• Coating: UV
• Shipping: FedEx,DHL,UPS
• Coat: Customized
• Polish: Customized
• Materials: Bk7,K9
• Transport Package: Electrolytic Capacitor Paper, Foam, Carton
• Specification: costomized
• Trademark: FineWin
• Origin: China

Product Description

Product Description

Rod lenses are mainly used in Sensors, light guides, and endoscopes, laser systems. We can make polishing either the end faces or the cylindrical faces depending on customer's using.

Rod lens can be two end faces polished, cylindrical faces polished, coating is available.
We can provide cylinder lens with positive or negative focal length,shape can be plano convex,plano concave,double convex,double concave,meniscus,achromatic or custom shape.
 

Application

Laboratory equipment,four-wheel orientation system,double beam holographic optical path system,fourier spectrometer,imaging,computer,holographic lighting,linear detector lighting,lase collimator etc..

 

Diameters Available	2mm to 500mm
Diameter Tolerance	+0.00/-0.1 or customer size
Surface Quality	80-50,60-40,40-20,20-10,10-5
Thickness Tolerance	+0.00/-0.05 mm
Focal Length Tolerance	+/-1%
Surface Flatness	1/4lambda or customer design
Clear Aperture	>90% of Diameter
Chamfer	0.05-0.5mmx45degree

Centration	3 arc min
Coating	AR, Mgf2 are on request