Axicon lens elementXFL25 series

HIGH PRECISION AXICON LENSES UNCOATED
SKU : AXC-U

In contrast to aspheric lenses, the shape of an axicon resembles a cone. The conical shape of the axicon generates a ring-shaped beam profile. The diameter of the ring beam depends on the axicon angle and decreases as the distance between the axicon and image plane grows. The ring width remains constant.

Name:25.4mm Axicon, 10° Angle, Uncoated, Fused Silica
Weight:0.0030kgs
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Diameter φ:D25.4mm
Material:Synthetic fused silica
Item Returns:This item can be returned
Edge Thickness te:5mm
Center Thickness tc:7.2mm
Surface irregularity of convex surface:70nm
Surface quality (scratch-dig):40-20
Clear aperture:90% of Diameter
Design Wavelength:780nm
Coating:Uncoated

Geometry/curvature : axicon, conical
Material : fused silica
Optical characteristics : aspherical
Diameter : 25.4 mm (1 in)