111-1207E 25.4 mm Dia. x 40 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 40 mm
- R1
- 36.9 mm
- R2
- -36.9 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4760718797567198
- λ
- 355 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
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.
Please note that the provided weblink is valid and indicates that the lens is in stock, making it readily available for immediate use.