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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

3.0mm Diameter, N-BK7 Ball Lens

TECHSPEC® N-BK7 Ball Lenses

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Stock #43-711 In Stock
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$31.00
Qty 1-10
$31.00
Qty 11+
$26.35
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Diameter (mm):
3.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BK7
Coating:
Uncoated
Type:
Ball Lens
Wavelength Range (nm):
350 - 2200
Index of Refraction nd:
1.517
Sphericity (μm):
0.625
Diameter Tolerance (μm):
±2.5

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Compliant
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Product Family Description

  • Can be Used as Fiber Coupling Spheres or Collimating Lenses
  • Ideal Pre-Forms for Aspheric Lenses
  • Available in a Variety of Sizes
  • TECHSPEC N-BK7 Half-Ball Lenses Also Available

TECHSPEC N-BK7 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. Note: Sphericity is the deviation of the ball lens from a perfect sphere.