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Changchun Ruiqi Optoelectronics Co.,Ltd

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Home > Products > Optical Lens > Conical Lens > 140 Degree Apex Angle 25.4mm Diameter Conical Lens

140 Degree Apex Angle 25.4mm Diameter Conical Lens
140 Degree Apex Angle 25.4mm Diameter Conical Lens
140 Degree Apex Angle 25.4mm Diameter Conical Lens
140 Degree Apex Angle 25.4mm Diameter Conical Lens
140 Degree Apex Angle 25.4mm Diameter Conical Lens

140 Degree Apex Angle 25.4mm Diameter Conical Lens

Basic Info

    Model No.: RQ-0039

Product Description

140 Degree Apex Angle 25.4mm Diameter Conical Lens


Plano-convex axicons are conical lenses which are used for variety of applications. When followed by a conventional Spherical Lens , axicons can focus laser light to a ring shape with annular focus. This feature can be used in hole drilling, microscopy and medical applications. Another interesting feature of axicons 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. Plano-Convex Axicons Lens are conical lenses which are used for variety of applications. When followed by a conventional spherical lens, axicons can focus laser light to a ring shape with annular focus. Conical Axicon Lens feature can be used in hole drilling, microscopy and medical applications. Another interesting feature of Convex Aspheric 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.


Plano-Convex Conical Lens has a plano surface in combination with a concave conical surface. Concave axicon produces a ring shaped image along the axis from a point light source (e.g. Gaussian laser beam). Due to specifics in fabrication process, a hole in the center of concave surface is needed. Diameter of the hole is typically 1 mm. Different coatings can be applied on the polished surfaces of axicons. When coated with HR coating, concave conical surface can be used as a conical mirror in some specific 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 Glass 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!!!


Our Company

Changchun Ruiqi Optoelectronics Co.Ltd., was establish in 2010, our company is located in Changchun City, Jilin Province, the optical base of China. The company has specialized production equipement and
experienced technical team. Company is mainly engaged in optical components, such as Optical Windows , LWIR Lens , Optical Prisms , Optical Mirrors , Optical Filters, CO2 Laser Optics module etc. precision optics design, production and sales of one-stop service. The Optical Lens is mainly applied in mechanical instrumentation, optical instrument, medical hairdressing apparatus, teaching and scientific research instrument, semiconductor, laser technology, military and aerospace high-tech areas, etc; products are mainly exported to Southeast Asia, North America, Europe, Russia, Japan, Korea and other developed countries and regions. We have won a high reputation from the customers both home and abroad. Company adhere to the "quality, efficiency and service" for business purposes, has made widely recognized by domestic and foreign customers. Looking ahead, we will continue to innovate, willing to work with customers to grow, and win-win cooperation, the brilliant future of China's optical field and make unremitting efforts.



You can customize this products to your needs. If you do not find suitable specifications for your application please contact us for custom solution

plano convex conical lens



Looking for ideal Fused Silcia Plano Convex Axicon Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Uncoated 175degree Axicons Lens are quality guaranteed. We are China Origin Factory of Axicons Conical Lenses. If you have any question, please feel free to contact us.

Product Categories : Optical Lens > Conical Lens

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jeffery liu

Mr. jeffery liu

Email:

jeffery@ruiqioptics.com

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Tel:86-0431-81006808

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Mobile Phone:+8613844008849

Email:jeffery@ruiqioptics.com

Address:Hansen Jinshuo Square, Room 206,Unit 3, Building 6, Erdao District 130031, Changchun, Jilin