111-1108E 12.7 mm Dia. x 25 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 25 mm
- R1
- 23.2 mm
- R2
- -23.2 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
111-1108E 12.7 mm Dia. x 25 mm FL; Uncoated; Double-Convex Lens
The 111-1108E is a spherical lens with a base shape of circular, 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 1.7 mm, while the thickness at the center measures 3.5 mm. The effective focal length (EFL) of this lens is 25 mm.
The lens features a first radius (r1) of 23.2 mm and a second radius (r2) of -23.2 mm. The inner and outer radii are both 0 mm. The lens is made of UVFS MAL-1965 material and is designed to work with a wavelength of 355 nm.
This lens is a double-convex lens, meaning it has two convex surfaces. It is a versatile lens that can be used in a variety of optical applications. The uncoated version allows for greater customization, as users can apply their own coatings to suit their specific needs.
Please note that the lens is in stock and more information can be found on the vendor's website through the provided weblink.
