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Custom Biconvex Lenses

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Find out more about our custom biconvex lenses

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Global leaders in custom optical solutions
Internationally recognised
All optical components 100% QA checked
ISO14001 & ISO9001 certified

Biconvex lenses, known for their unique dual convex spherical surfaces, are pivotal in a wide array of optical applications. At Knight Optical, we specialise in providing top-tier custom biconvex lenses, catering to diverse needs with options like antireflective coatings suitable for visible to NIR applications.

Our range includes the biconvex achromatic lens, known for minimising chromatic aberrations, and the biconvex asymmetrical lens, designed for specialised optical requirements.

When it comes to specific biconvex lens configurations, our inventory spans from the versatile single biconvex lens to the sophisticated biconvex aspheric lens, ensuring precision and quality in every use. Additionally, our biconvex acrylic lens options offer lightweight and durable alternatives for various applications.

In pursuit of the perfect biconvex lens? Explore and buy from our range of biconvex lens options, where you can find products tailored to your specifications, from small 3mm to large 250mm diameters. We understand that cost is a key consideration, so we provide transparent biconvex lens price information to ensure value for your investment.

Knight Optical stands out by offering custom solutions that bridge the gap between standard and unique requirements. Whether you’re in need of a biconvex biconcave lens for intricate optical systems or seeking quick solutions with our edge stock lenses for rapid turnaround, we are here to assist.

Speak to our experts about your Custom Biconvex Lens needs today

Call +44 (0)1622 859444 Call +1 401 583 7846

Make a quick enquiry about Custom Biconvex Lenses Now

Dive into the forefront of optical solutions. Got questions about an optical product? Reach out now and let our expertise guide you.

    Metrology Testing and Quality Assurance

    Each biconvex lens undergoes rigorous testing in our state-of-the-art metrology lab, ensuring that every component aligns with our stringent quality standards. This meticulous attention to detail extends to all our products, from the single biconvex lens to the complex biconvex aspheric lens.

    Frequently Asked Questions

    Biconvex lenses are optical lenses with two outwardly curved surfaces that converge light rays to a focal point, making them ideal for magnification, focusing, and collimating applications. They are widely used in eyeglasses, cameras, microscopes, and telescopes for their ability to correct spherical aberration and provide clear image quality.

    Biconvex achromatic lenses are specialised lenses designed to minimise chromatic aberration by combining materials with different dispersion properties. Unlike standard biconvex lenses, which can separate light into its component colours at the focal point, achromatic lenses ensure that all colors focus at the same point, enhancing image sharpness and colour accuracy in optical systems.

    Biconvex aspheric lenses are engineered with a non-spherical surface to reduce spherical aberration and improve image quality. This design allows for better focus of light rays and sharper images with fewer lens elements compared to traditional biconvex lenses, making them ideal for compact optical devices requiring high precision, such as digital cameras and laser focusing systems.

    Biconvex lenses are available for purchase from us at Knight Optical. We offer a wide selection of biconvex lenses suited for various applications. The price of biconvex lenses is influenced by factors such as material, diameter, focal length, and optical quality. Knight Optical provides competitive pricing and expert advice to ensure you select the right lens for your needs.

    Yes, a single biconvex lens can be used for simple magnification tasks. Due to its symmetrical shape, it efficiently converges light rays to a focal point, making it suitable for basic magnifiers, reading glasses, and introductory optical experiments. Its simplicity and effectiveness make it a versatile tool for enhancing vision and exploring the basics of optics.

    Biconvex lenses can be made from various materials, including glass, acrylic, and polycarbonate. The choice of material affects the lens’s durability, clarity, and suitability for different environments. For instance, glass lenses offer superior optical quality and scratch resistance, making them ideal for precision optical instruments. Acrylic lenses, on the other hand, are lightweight and impact-resistant, suitable for educational tools and safety eyewear. Knight Optical provides a range of material options to cater to specific application requirements.


    Get in touch with us:

    Discover how Knight Optical’s premium biconvex lenses can improve your instrumentation and supply chain experience. Contact our expert multilingual technical sales team today and experience the performance that our biconvex lenses offer.

    With our in-house state-of-the-art metrology laboratory you can be confident that your optical components will meet your requirements. You can find out more about our testing facilities here.









      Operating for over 30 years

      Knight Optical has been operating for over 30 years, with our managing director Colin Overton at the helm. Over this time, we have become a global leader in the production and distribution of scientific optical components and bringing quality into focus for all of our products and services that we provide.

      Our 2022/2023 Catalogue

      Inside Knight Optical’s catalogue you’ll find details of the industries we serve as well as the many other services we can offer. It also showcases hundreds of our most popular products, supported by useful technical information, to help you choose the right part for your application.
      Click below to view our digital catalogue now.

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