114-1114E 12.7 mm Dia. x -50 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -50 mm
- R1
- -48 mm
- R2
- 48 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
114-1114E 12.7 mm Dia. x -50 mm FL; Uncoated; Double-Concave Lens
The 114-1114E is a spherical lens with a base shape of circular and a subtype of Spherical Lens (Concave-Concave). This lens is sourced from EKSMA Optics, a reputable vendor in the optical components industry. The lens has a diameter of 12.7 mm and a center thickness of 2.6 mm, with an edge thickness of 3.2 mm, providing a robust structure for various applications.
The lens's effective focal length (EFL) is -50 mm, indicating its concave nature. The first radius of curvature (R1) is -48 mm, and the second radius (R2) is 48 mm, which are crucial specifications for understanding the lens's optical properties. The lens does not have any coating, as indicated in the item data, which means it is uncoated.
This lens is made from UVFS MAL-1965, a material with a wavelength of 355 nm. The lens's geometry is double-concave, making it suitable for applications requiring negative focal lengths. The inner and outer radii are both 0, indicating that the lens is uniformly curved from the center to the edge.
For more information about this lens, including its availability and pricing, please refer to the vendor's website provided in the item data.
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