110-5228E 25.4 mm Dia. x 400 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 400 mm
- R1
- 167.3 mm
Material
- Name
- CaF2
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4182691687600177
- λ
- 2940 nm
- B1
- 0.5675888
- C1
- 0.00252643 μm2
- B2
- 0.4710914
- C2
- 0.010078333 μm2
- B3
- 3.8484723
- C3
- 1200.555973 μm2
110-5228E 25.4 mm Dia. x 400 mm FL; Uncoated; Plano-Convex Lens
The 110-5228E is a Plano-Convex lens, a type of spherical lens, sourced from EKSMA Optics. This lens boasts a diameter of 25.4 mm and a focal length of 400 mm, making it suitable for a wide range of optical applications. The lens is uncoated, which means it does not have any additional layers to alter or enhance its optical properties.
The lens's geometry is defined by its edge thickness of 3 mm and center thickness of 3.5 mm. The inner radius is 0, and the outer radius is also 0, indicating a plano surface on one side and a curved surface on the other. The curvature of the curved surface is determined by a radius of 167.3 mm.
This lens is made from CAF2 (Calcium Fluoride) material, specifically the variant known as mal-1963. The material's transparency at the wavelength of 2940 nm ensures optimal performance in its intended application.
For more information about this lens, including its availability and pricing, please refer to the vendor's website through the provided weblink.