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6mm Dia. x 18mm FL, Small Diameter Plastic Aspheric Lens

Stock #36-629
S$40.80
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Qty 1-10
S$40.80
Qty 11
S$34.72
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Diameter (mm):
6.00 ±0.20
Effective Focal Length EFL (mm):
18.00
Numerical Aperture NA:
0.17
Back Focal Length BFL (mm):
14.93
Focal Length Specification Wavelength (nm):
550
Focal Length Tolerance (%):
±1.5
Center Thickness CT (mm):
4.00 ±0.20
Coating:
Uncoated
Substrate:
Acrylic V825
Clear Aperture CA (mm):
5
Surface Quality:
60-40
Edge Thickness ET (mm):
3.50
Abbe Number (vd):
55.3
Bevel:
Protective bevel as needed
f/#:
2.94
Index of Refraction nd:
1.491
Type:
Aspheric Lens
Wavelength Range (nm):
400 - 1500
Conjugate Distance:
Infinite

Regulatory Compliance

RoHS:

Product Family Description

  • Small Diameter Eases OEM Integration
  • High Numerical Apertures
  • Ideal for Medical and Diagnostic Instrumentation

Small Diameter Plastic Aspheric Lenses are designed with OEM integration in mind. The small diameters, lightweight materials, and high numerical apertures make these lenses ideal for medical devices, diagnostic instrumentation, or wearable applications. Full prescription data is available to assist in design integration.

Note: For custom coating requirements, please contact us.

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