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All Products / Optics / Optical Lenses / Specialty Lenses / Cylindrical Microlens Arrays
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20 x 20mm, 800µm Pitch, 1.7° Div., Double Cyl. Lens Array UV-VIS

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Stock #72-606 3 In Stock
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A$1,376.08
Volume Pricing
Qty 1-10 A$1,376.08 each
Qty 11+ A$1,100.86 each
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Specifications

General

Type:
Lens Array

Physical & Mechanical Properties

Dimensions (mm):
20.0 x 20.0 ±0.10
Radius R (mm):
11.100
Thickness (mm):
2.00 ±0.10

Optical Properties

Effective Focal Length EFL (mm):
24.70 @ 1064nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Coating:
UV-NIR (250-700nm)
Wavelength Range (nm):
250 - 700
Coating Specification:
Rabs ≤1.0% from 350 - 450nm @ 0° AOI
Ravg ≤1.5% @ 250 - 700nm @ 0°
Divergence Angle (°):
1.7 (Full Width)
Pitch (μm):
800.00
Array Type:
Double-Sided (with cross-oriented lenses)

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 250:
Compliant
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Product Details

  • 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, including options with lenses on a single side for line generation applications or double-sided (with cross-oriented lenses) for beam homogenisation.  Additionally, these lenses can be used as fast axis collimators.