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

N-BK7 Ball Lenses

TECHSPEC® N-BK7 Ball Lenses

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  • 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 excellent optical components for improving signal coupling between fibers, emitters, and detectors. They are also used in endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications. TECHSPEC® N-BK7 Ball Lenses are uncoated and are optimal for wavelengths 350-2200nm. If applications require a more compact design, TECHSPEC® N-BK7 Half-Ball Lenses are also available.  

Common Specifications

Coating:
Uncoated
Sphericity (μm):
0.625

Products

Dia. (mm)  Substrate   Type   Coating   Compare   Stock Number   Price  Buy
0.30 N-BK7 Ball Lens Uncoated
0.50 N-BK7 Ball Lens Uncoated
1.00 N-BK7 Ball Lens
Compatible Mounts
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Uncoated
1.50 N-BK7 Ball Lens
Compatible Mounts
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Uncoated
2.00 N-BK7 Ball Lens
Compatible Mounts
×
Uncoated
2.50 N-BK7 Ball Lens
Compatible Mounts
×
Uncoated
3.00 N-BK7 Ball Lens
Compatible Mounts
×
Uncoated
4.00 N-BK7 Ball Lens
Compatible Mounts
×
Uncoated
5.00 N-BK7 Ball Lens
Compatible Mounts
×
Uncoated
6.00 N-BK7 Ball Lens
Compatible Mounts
×
Uncoated
8.00 N-BK7 Ball Lens
Compatible Mounts
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Uncoated
10.00 N-BK7 Ball Lens Uncoated
2.00 N-SF8 Ball Lens
Compatible Mounts
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Uncoated

Related Products

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.