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Ball Lens

Brand :Dayoptics

Product origin :Fuzhou,Fujian,China

Delivery time :4 week

Supply capacity :100000pcs/month

Ball lenses are near perfect polished spheres of glass or other transparent materials used to focus light from laser sources into fibers and to couple light from fiber to fiber by matching the N.A.(numerical aperture) of the balls to the fibers.Balls can be machined into drums for higher fiber array pitch and mounting alignment accuracy.

Specifications
MaterialBK7 and other optical glass
Diameter Tolerance+/-0.005mm
Sphericity+/-0.001mm
Surface Quality40/20 Scratch/Dig
Flatness< 2.5Lambda 
Part NoDiameterDia tolerance(mm)Sphericity(mm)Surface Quality
BAL00101.0+/-0.005mm+/-0.002mm40/20
BAL00303.0
+/-0.005mm+/-0.002mm40/20
BAL00404.0+/-0.005mm+/-0.002mm40/20
BAL00505.0+/-0.005mm+/-0.002mm40/20


Factory Show

Office
Exhibition Activities
Optatec 2018
Product Tag Lens Ball Lens
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