$10-50 /Piece/Pieces
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CIF,EXW |
| Min. Order: | 10 Piece/Pieces |
| Transportation: | Air |
| Port: | Changchun,BEIJING,DALIAN |
Model No.: RQ-axicon lens
Brand: CCRQ
Support Customization: Oem, Odm
Place Of Origin: China
Use: Optical
Surface Quality: 40/20 20/10
Roundness: <0.0003mm
Irregularity: lambda/2 @632.8nm
Dia.tolerance: <0.0025mm
Structure: Plano-Convex
Shape: Meniscus
Diameter.: 1mm 1.5mm 2mm 4mm...
| Selling Units | : | Piece/Pieces |
| Package Type | : | safty carton |
| Picture Example | : |
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UV Fused Silica Plano Convex Axicon(Conical) Lens
Plano-Convex Axicons Lens are conical lenses which are used for variety of applications. When followed by a conventional spherical lens, conical axicon lens can focus laser light to a ring shape with annular focus. Conical Lens feature can be used in hole drilling, microscopy and medical applications. Another interesting feature of plano-convex conical lens is a possibility to transform Gaussian beam into non-diffractive bessel beam in the near field. Bessel beams can be used in atom or molecule guiding applications.
Double convex axicons are available in variety of dimensions and apex angles. Double convex axicons are optical components with a convex conical surface in combination with a convex spherical surface. Such Optical Lens combination focuses laser light into a ring shaped beam with annular focus. Different combinations of focal length and apex angles are available.
Specifications
| Material | BK7, UV Fused Silica |
| Diameter | 25.4mm 50.8mm |
| Apex Angle Degree | 30° 90° 140° 160° 175° 176° 179°as choise |
| Height | 13mm |
| Edge Thickness | 3mm 5mm |
| Angle tolerance | +/-0.5° |
| Surface quality | 40/20 |
| Surface Figure | lambda/4 |
| Clear Aperture | >90% |
| Coating | Upon request |
We have 25.4mm UV fused silica Axicon lens in stock,welcome to enquiry!!!
You can customize this products to your needs.If you do not find suitable specifications for your application please contact us for custom solution
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