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All Products / Optics / Optical Lenses / Specialty Lenses / Cylindrical Microlens Arrays
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20 x 20mm, 800µm Pitch, 0.3° Divergence, Cyl. Microlens Array

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Stock #23-873 3-4 days
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£454.75
Qty 1-10
£454.75
Qty 11+
£409.70
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Effective Focal Length EFL (mm):
173.50 @ 1064nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Coating:
Uncoated
Type:
Lens Array (One Sided)
Wavelength Range (nm):
200 - 2200
Dimensions (mm):
20.0 x 20.0 ±0.10
Divergence Angle (°):
0.3 (Full Width)
Pitch (μm):
800
Radius R (mm):
78.000
Thickness (mm):
2.00 ±0.1

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
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Product Family Description

  • Generate Non-Gaussian Line Patterns
  • Ideal for Light Homogenization
  • Excellent Performance from 193nm – 2.5μm

Cylindrical Microlens Arrays are used to homogenize a variety of light sources, including lasers or high power LEDs. Unlike Square Microlens Arrays, which generate spot patterns, Cylindrical Microlens Arrays yield non-gaussian line patterns, and are ideal for welding, drilling, or laser ablation applications from the UV to IR. Cylindrical Microlens Arrays are available uncoated, VIS-NIR, or UV-NIR coated.  Additionally, these lenses can be used as fast axis collimators.