FS-px-50.8-254 50.8 mm Dia. UVFS Plano-Convex Lens; EFL=254mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Alkor Technologies
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 254 mm
- R1
- 116.97 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584623418371967
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FS-px-50.8-254 50.8 mm Dia. UVFS Plano-Convex Lens; EFL=254mm Uncoated
This is the FS-px-50.8-254, a 50.8 mm diameter Plano-Convex lens made of UVFS material, sourced from Alkor Technologies. The lens is uncoated and has an effective focal length (EFL) of 254mm, making it suitable for a wide range of optical applications.
The lens's geometry is characterized by a thickness of 2.5mm at the edge and 5.3mm at the center. The radius of curvature (R1) is 116.97mm, and the inner and outer radii are both 0mm, indicating a planar surface on the opposite side of the convex surface.
The lens is made of UVFS material, identified as UVFS Mal-1965 in the item data. This material is known for its excellent optical properties, including high transparency across a wide spectrum, making it suitable for use in various applications, particularly those involving ultraviolet light.
The item data also indicates a wavelength of 587.6nm, which is in the visible light spectrum. This suggests that the lens is designed to work optimally with light of this wavelength, although it can still be used effectively with light of other wavelengths.
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