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See all 8 Products in Family

TECHSPEC 2.0mm Diameter, S-LAH79 Ball Lens

Stock #47-129
€77.50
×
Qty 1-10
€77.50
Qty 11
€62.00
Volume Pricing
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Diameter (mm):
2.00
Substrate:
S-LAH79
Type:
Ball Lens
Coating:
Uncoated
Diameter Tolerance (μm):
+0/-3
Index of Refraction nd:
2.003
Surface Quality:
40-20
Sphericity (μm):
2.00
Wavelength Range (nm):
400 - 2400

Regulatory Compliance

RoHS:

Product Family Description

TECHSPEC® High Index Ball Lenses provide for a shorter back focal length, simplifying fiber coupling, due to the high index of refraction. Ball lenses are manufactured from a single glass substrate and can either focus or collimate light. The S-LAH79 (Ohara) substrate has an Abbe Number of 28.3, density of 5.23g/cm3, and coefficient of linear expansion of 6.0 microns/°C (-30 to 70°C). TECHSPEC® High Index Ball Lenses are ideal for endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications.

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