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See all 12 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More
0.5mm Diameter, N-BK7 Ball Lens

TECHSPEC® N-BK7 Ball Lenses

Stock #45-553

S$47.20

Qty 1-10
S$47.20

Qty 11
S$37.76

Volume Pricing
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Code V eDrawings: eprt IGES PDF Drawings STEP: stp Zemax: zmx

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Diameter (mm):

0.50

Substrate:

N-BK7

Type:

Ball Lens

Coating:

Uncoated

Diameter Tolerance (μm):

±2.5

Index of Refraction n_d:

1.517

Sphericity (μm):

±0.625

Wavelength Range (nm):

350 - 2200

Regulatory Compliance

RoHS 2015:

Compliant

REACH 201:

Compliant

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.