354061 6.325 mm Dia. D-ZK3 Molded Glass Aspheric Lenses; EFL=11 mm; NA=0.24 Uncoated

The 354061 6.325 mm Dia. D-ZK3 Molded Glass Aspheric Lens is a high-quality optical component sourced from Thorlabs. This lens, with a catalog number 354061, is designed for use in a variety of optical systems, offering a high level of performance and precision.

The lens is made from D-ZK3 glass, a material known for its excellent optical properties. It has a diameter of 6.325 mm and a thickness of 1.754 mm at the edge, ensuring durability and stability. The center thickness of the lens is 2.434 mm, providing a balanced optical path.

The lens features an effective focal length (EFL) of 11 mm, making it suitable for applications that require a moderate level of magnification or minification. The numerical aperture (NA) of the lens is 0.24, indicating a wide acceptance angle and high light-gathering capability.

The lens is aspheric in shape, featuring a complex surface profile that reduces spherical aberration and other optical aberrations. This results in improved image quality and increased design flexibility. The lens is uncoated, meaning it does not have any anti-reflective or other surface treatments. However, it can be customized with various coatings upon request.

According to the vendor's website, this lens is currently in stock, indicating its availability for immediate purchase and delivery. The website also provides a direct link to the product page for easy access and further information.