114-0214E 25.4 mm Dia. x -100 mm FL; Uncoated; Double-Concave Lens

The 114-0214E is a high-quality double-concave lens, sourced from EKSMA Optics, a renowned vendor in the optical components industry. This lens is designed with a base shape of a circle and features a concave-concave design, making it ideal for a wide range of optical applications.

The lens boasts a diameter of 25.4 mm and a center thickness of 3.2 mm, ensuring a substantial light-gathering capacity. The edge thickness is 4.6 mm, providing robustness and durability. The effective focal length (EFL) of this lens is -100 mm, indicating its double-concave nature, which is crucial for applications requiring light deflection or dispersion.

The lens is crafted from the material n-BK7 Schott, a high-grade borosilicate glass known for its excellent optical properties, including high transparency and low dispersion. This makes the lens suitable for applications that require high-precision optics.

The lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. This uncoated feature also allows for customization, making it a versatile choice for various optical systems.

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