111-1508E 50.8 mm Dia. x 75 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 75 mm
- R1
- 69.6 mm
- R2
- -69.6 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
111-1508E 50.8 mm Dia. x 75 mm FL; Uncoated; Double-Convex Lens
The 111-1508E is a double-convex lens, part of the spherical lens family, sourced from EKSMA Optics. This lens boasts a diameter of 50.8 mm and a focal length of 75 mm, making it suitable for a wide range of optical applications. The lens is uncoated, offering a clear, unaltered view of the light path.
The lens's geometry is characterized by its edge thickness of 1.4 mm and center thickness of 11 mm. The first radius of curvature (r1) is 69.6 mm, while the second radius (r2) is -69.6 mm, indicating the double-convex shape. The lens's effective focal length (EFL) is 75 mm. The inner and outer radii are 0 mm, suggesting a symmetrical design.
The lens is made from UV-FS BICONVEX material, identified by the Material ID "uvfs mal- 1965". It is designed to work with a wavelength of 355 nm. This lens is a versatile component, ideal for users seeking high-quality, uncoated, double-convex lenses.
Please note that the lens is in stock and more information can be found on the vendor's website through the provided weblink.
