111-1118E 12.7 mm Dia. x 75 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 75 mm
- R1
- 71 mm
- R2
- -71 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
111-1118E 12.7 mm Dia. x 75 mm FL; Uncoated; Double-Convex Lens
The 111-1118E is a spherical lens with a base shape of a circle, designed and manufactured by EKSMA Optics. This lens falls under the category of a Spherical Lens (Convex-Convex) and is uncoated. The lens has a diameter of 12.7 mm and a thickness at the edge of 1.9 mm, while the center thickness is 2.5 mm. The effective focal length (EFL) of this lens is 75 mm, making it suitable for a variety of optical applications.
The lens features an inner radius of 0 mm and an outer radius of 0 mm, with a wavelength of 355 nm. The first radius of curvature (R1) is 71 mm, and the second radius of curvature (R2) is -71 mm. The material ID for this lens is "uvfs mal- 1965". The lens's geometry and material make it suitable for use in ultraviolet (UV) applications.
The weblink provided leads to the product page on EKSMA Optics' website, where users can find more information about the lens and its specifications. The link's status is "Valid - in stock", indicating that the lens is currently available for purchase.
