Ball Lenses

Ball Lenses are glass spheres commonly used in fiber optic applications. Ball lenses are ideal for focusing light into optical fibers, or for fiber coupling.

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Specification：
Note: Sphericity is the deviation of the ball lens from a perfect sphere.
Material:Optical glass, Fused Silica, Silicon,Germanium, Znse,Sapphire,Caf2,Mgf2,Baf2...
Diameter:0.3-200mm
Diameter Tolerance:±5~±50um
Sphericity (μm): ±5~±10um
Surface Quality:20/10~60/40
Coating:Uncoated

Material	Diameter	Diameter Tolerance	Sphericity	Surface Quality
H-K9L	0.3	+/-0.03	+/-0.005	60/40
H-K9L	0.5	+/-0.03	+/-0.005	60/40
H-K9L	0.8	+/-0.03	+/-0.005	60/40
H-K9L	1	+/-0.03	+/-0.005	60/40
H-K9L	1.25	+/-0.03	+/-0.005	60/40
H-K9L	1.27	+/-0.03	+/-0.005	60/40
H-K9L	1.5	+/-0.03	+/-0.005	60/40
H-K9L	1.6	+/-0.03	+/-0.005	60/40
H-K9L	1.8	+/-0.03	+/-0.005	60/40
H-K9L	2	+/-0.03	+/-0.005	60/40
H-K9L	2.1	+/-0.03	+/-0.005	60/40
H-K9L	2.5	+/-0.03	+/-0.005	60/40
H-K9L	3	+/-0.03	+/-0.005	60/40
H-K9L	4	+/-0.03	+/-0.005	60/40
H-K9L	5	+/-0.03	+/-0.005	60/40
H-K9L	5.18	+/-0.03	+/-0.005	60/40
H-K9L	5.26	+/-0.03	+/-0.005	60/40
H-K9L	6	+/-0.03	+/-0.005	60/40
H-K9L	7	+/-0.03	+/-0.005	60/40
H-K9L	8	+/-0.03	+/-0.005	60/40
H-K9L	10	+/-0.03	+/-0.005	60/40
H-K9L	11.64	+/-0.03	+/-0.005	60/40
H-K9L	12	+/-0.03	+/-0.005	60/40
H-K9L	13	+/-0.03	+/-0.005	60/40
H-K9L	15	+/-0.03	+/-0.005	60/40
H-K9L	16	+/-0.03	+/-0.005	60/40
H-K9L	18	+/-0.03	+/-0.005	60/40
H-K9L	19.3	+/-0.03	+/-0.005	60/40
H-K9L	20	+/-0.03	+/-0.005	60/40
H-K9L	22	+/-0.03	+/-0.005	60/40
H-K9L	25	+/-0.03	+/-0.005	60/40
H-K9L	30	+/-0.03	+/-0.005	60/40
H-K9L	40	+/-0.03	+/-0.005	60/40
H-K9L	50	+/-0.03	+/-0.005	60/40
H-K9L	80	+/-0.03	+/-0.005	60/40
H-K9L	100	+/-0.03	+/-0.005	60/40
sapphire	1	+/-0.03	+/-0.005	60/40
sapphire	1.27	+/-0.03	+/-0.005	60/40
sapphire	1.5	+/-0.03	+/-0.005	60/40
sapphire	2	+/-0.03	+/-0.005	60/40
sapphire	2.38	+/-0.03	+/-0.005	60/40
sapphire	2.59	+/-0.03	+/-0.005	60/40
sapphire	3	+/-0.03	+/-0.005	60/40
sapphire	4	+/-0.03	+/-0.005	60/40
sapphire	5	+/-0.03	+/-0.005	60/40
sapphire	6	+/-0.03	+/-0.005	60/40
sapphire	7	+/-0.03	+/-0.005	60/40
sapphire	8	+/-0.03	+/-0.005	60/40
sapphire	9	+/-0.03	+/-0.005	60/40
sapphire	10	+/-0.03	+/-0.005	60/40
sapphire	12	+/-0.03	+/-0.005	60/40
sapphire	16	+/-0.03	+/-0.005	60/40
sapphire	20	+/-0.03	+/-0.005	60/40
Focus Silica	0.5	+/-0.03	+/-0.005	60/40
Focus Silica	0.6	+/-0.03	+/-0.005	60/40
Focus Silica	0.9	+/-0.03	+/-0.005	60/40
Focus Silica	1.25	+/-0.03	+/-0.005	60/40
Focus Silica	2	+/-0.03	+/-0.005	60/40
Focus Silica	2.5	+/-0.03	+/-0.005	60/40
Focus Silica	3	+/-0.03	+/-0.005	60/40
Focus Silica	4	+/-0.03	+/-0.005	60/40
Focus Silica	4.6	+/-0.03	+/-0.005	60/40
Focus Silica	5	+/-0.03	+/-0.005	60/40
Focus Silica	6	+/-0.03	+/-0.005	60/40
Focus Silica	7	+/-0.03	+/-0.005	60/40
Focus Silica	8	+/-0.03	+/-0.005	60/40
Focus Silica	10	+/-0.03	+/-0.005	60/40
Focus Silica	12	+/-0.03	+/-0.005	60/40
Focus Silica	15	+/-0.03	+/-0.005	60/40
Focus Silica	20	+/-0.03	+/-0.005	60/40
Focus Silica	25	+/-0.03	+/-0.005	60/40