SPX046 50.8 mm Dia. x 150 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 150 mm
- BFL
- 144.61 mm
- R1
- 68.85 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584132062635355
- λ
- 589 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
SPX046 50.8 mm Dia. x 150 mm FL; Uncoated; Plano-Convex Lens
The SPX046 is a Plano-Convex Lens, a type of spherical lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 50.8 mm and a focal length of 150 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 enhance its optical properties. This can be advantageous in certain applications where the natural properties of the material are desired. The lens's geometry includes an edge thickness of 3 mm and a center thickness of 7.857 mm. The inner radius is 0, and the back focal length (BFL) is 144.61 mm, while the effective focal length (EFL) is 150 mm.
The lens is made of UVFS Mal-1965, a material with a wavelength of 589 nm. This material ID suggests that the lens is suitable for use in ultraviolet, visible, and shortwave infrared regions of the spectrum.