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1.5mm Diameter, N-LASF9 Ball Lens

Stock #45-539 Clearance
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$9.95
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Qty 1
$9.95
Diameter (mm):
1.50
Substrate:
N-LASF9
Type:
Ball Lens
Coating:
Uncoated
Diameter Tolerance (μm):
+0/-3
Index of Refraction nd:
1.850
Surface Quality:
40-20
Sphericity (μm):
2.00
Wavelength Range (nm):
380 - 2500
RoHS:

Product Family Description

  • High Index for a Closer Focal Distance
  • High Tolerance

The use of high index glass results in a decrease of the back focal length. Shorter distances simplify fiber coupling. This matrix also has the same improved tolerancing as our High Tolerance matrix.

For general information about ball lens, as well as how to calculate the NA and Focal Length, view Understanding Ball Lenses.

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