Convex lens

Our lenses are highly versatile and find applications across various industries, including industrial, robotics, pharmaceutical, and defense sectors. When utilized in laser cutting, plano-convex lenses are most effective for high-power cutting applications and when dealing with thick materials. In such scenarios, the plano-convex lens provides a wider cut width, enabling the laser’s oxygen assist to enter the cut and enhance the cutting process. Additionally, these lenses offer a greater depth of field, resulting in a taperless edge.

We’re pleased to offer you the services of our Customer Support staff. The Team has many decades of fastener industry experience with in-depth skills ranging from metric fasteners, to mil spec fasteners, to custom, made-to-print products, and so on.

By offering this level of customization, we strive to ensure that our customers receive the highest quality plano-convex lenses that not only meet but exceed their expectations, enabling them to achieve their desired outcomes with utmost precision and performance.

Optical lenses

If you are looking for the ideal socket head cap screws, look no further than the options available from Electronic Fasteners. With a wide variety of screws, bolts, and other fasteners, we have the perfect solution for your needs. Our team of experts can also offer advice and guidance on the best product for your application. By ensuring you choose the perfect socket head cap screw for the job, you can rest assured your project will be completed correctly and securely. Visit our website to learn more about our selection or contact us today for a quote on your next order.

VIETNAM:Alpha Industrial Park, Tu ThonVillage, Yen My District, HungYen Province 17721+84 221-730-8668sales-vn@avantierinc.com

Infraredlens

In addition to our standard offerings, we take pride in our ability to provide customized solutions to meet our customers’ unique requirements. We understand that each application may have specific demands and parameters that need to be addressed. Therefore, our team is equipped to collaborate with you in order to tailor the plano-convex lenses precisely to your needs.

Cylindricallens

Whether it involves adjusting the size, radius of curvature, center thickness tolerance, surface finish, or surface quality, we have the expertise to deliver custom-manufactured lenses that align with your specifications. Our optical designers are ready to work closely with you, leveraging their knowledge and experience to design a system that optimally suits your application.

Avantier specializes in the manufacturing of high-quality plano-convex lenses, which are optical lenses with a positive focal length. These lenses are versatile and can be tailored to suit your specific application by offering a wide range of sizes, substrates, and coatings.

Socket head cap screws are also referred to as socket head bolts. Standard inch series socket head screws are 20 percent stronger than a Grade 8 hex head screw and 50 percent stronger than a Grade 5 hex screw. The tensile strength is a minimum of 180,000 psi for sizes 1/2′ diameter and smaller and 170,000 psi for 5/8′ diameter and above. Tensile strength may vary according to heat treatment and manufacturer, which means that when you are looking for the ideal screw, you want to factor in the environment the fastener will be placed in as well as the expected level of stress it will experience. Low head, flat head, and button head screws—unlike socket head screws—are rated 10,000 psi lower due to the head configuration and are seen more in lighter-duty applications. This makes socket head screws perfect for heavier-duty projects that require a higher level of strength and security.

CaF2lens

Thorlabs

Plano-convex lenses are ideal for infinite conjugate systems and simple imaging tasks. They are well-suited for applications involving monochromatic illumination and light collimation. Collimated light refers to light whose rays are parallel and spread minimally as it propagate. This is crucial in applications where precision and minimal divergence are required. Due to their design, with one flat surface and one convex surface, the orientation of the lens is crucial. In most cases, the flat surface should be oriented towards the focal plane.

The index of refraction of our optical components typically ranges from approximately 1.4 to 4. The commonly used N-Bk7 substrate, suitable for visible light applications, has an index of refraction of 1.517. Conversely, Germanium exhibits an extreme index of refraction of 4.003. Inhomogeneity refers to the variation of the index of refraction within a glass. An inhomogeneity class of 0 signifies a maximum permissible variation of +/- 50 x 10-6, whereas an inhomogeneity class of 5 indicates a maximum permissible variation of +/- 50 x 10-6.

The specifications of plano-convex lenses are dependent on the substrate used, influencing properties such as the index of refraction, Abbe number, laser damage threshold, Knoop hardness, and scratch resistance.

Socket head cap screws are a special type of fastener that is typically used in machine parts, die fixturing, and clamping. These screws are ideal for applications in which there is not enough space to maneuver wrenches or sockets. Located in Canton, MA, Electronic Fasteners can help you select the correct screw to ensure that your project is completed correctly and securely. Otherwise, you may face issues with the strength and stability of your construction.