112-1217E 25.4 mm Dia. x -150 mm FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -150 mm
- R1
- -71.3 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
112-1217E 25.4 mm Dia. x -150 mm FL; Uncoated; Plano-Concave Lens
The 112-1217E is a Plano-Concave Lens, a type of spherical lens, sourced from EKSMA Optics. This lens is characterized by its circular base shape and uncoated surface, making it a versatile option for various optical applications.
The lens has a diameter of 25.4 mm and a thickness that varies from 4.2 mm at the edge to 3.1 mm at the center. It boasts an effective focal length (EFL) of -150 mm, indicating its concave nature. The inner radius is 0 mm, while the outer radius is also 0 mm, suggesting a symmetrical curvature.
The lens is made from UVFS Mal-1965, a material specifically designed for use in the ultraviolet spectrum at a wavelength of 355 nm. This makes the 112-1217E particularly suitable for applications that involve ultraviolet light.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website provided in the weblinks section.