111-1207E 25.4 mm Dia. x 40 mm FL; Uncoated; Double-Convex Lens

The 111-1207E is a double-convex lens, a type of spherical lens, sourced from EKSMA Optics. This lens is characterized by its circular base shape and uncoated surface. The lens has a diameter of 25.4 mm and a thickness at the edge of 2.6 mm, while the center thickness is 7.1 mm. The effective focal length (EFL) of the lens is 40 mm, making it suitable for a variety of optical applications.

The lens's first radius of curvature (R1) is 36.9 mm, and the second radius of curvature (R2) is -36.9 mm, indicating its double-convex shape. The inner and outer radii are both 0 mm. The lens is made of UVFS MAL-1965 material, optimized for use with a wavelength of 355 nm.

This lens is a versatile component, suitable for use in a wide range of optical systems. Its uncoated surface allows for customization, as users can apply their own coatings to suit their specific needs. The lens's robust specifications and high-quality construction make it a reliable choice for various applications.

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