110-5223E 25.4 mm Dia. x 500 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 500 mm
- R1
- 209.1 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
110-5223E 25.4 mm Dia. x 500 mm FL; Uncoated; Plano-Convex Lens
The 110-5223E is a Plano-Convex lens, a type of spherical lens, sourced from EKSMA Optics. With a diameter of 25.4 mm and a center thickness of 3.4 mm, this lens is designed to provide a focal length of 500 mm. The lens is uncoated, which means it does not have any additional layers to protect or enhance its optical properties.
The lens is made of CAF2 (Calcium Fluoride), a material with the Mal-1963 specification. This material is known for its excellent transparency in the ultraviolet, visible, and near-infrared regions of the spectrum. The lens's geometry is defined by its inner radius of 0 mm and outer radius of 0 mm, indicating a plano surface on one side and a curved surface on the other.
This lens is suitable for applications that require a long focal length and high transmission in the UV region. However, due to its uncoated nature, it may be more susceptible to environmental factors such as dust, dirt, and moisture. Therefore, it is recommended for use in controlled environments.
For more information about this lens, including its availability and pricing, please refer to the vendor's website provided in the item data.