SPC046 50.8 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -200 mm
- BFL
- -201.71 mm
- R1
- -91.8 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
SPC046 50.8 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens
The SPC046 is a spherical lens with a plano-concave design, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 50.8 mm and a base shape of a circle, making it suitable for a wide range of optical applications. The lens's geometry is characterized by a thickness of 5.39 mm at the edge and 2.5 mm at the center, with an effective focal length (EFL) of -200 mm.
The lens's inner radius is 0 mm, and the outer radius is also 0 mm, indicating a uniform curvature. The radius of curvature (R1) is -91.8 mm, and the back focal length (BFL) is -201.71 mm. The lens is made from UVFS material, specifically identified as "UVFS mal- 1965".
The SPC046 lens is uncoated, offering a straightforward, cost-effective solution for applications where coating is not a necessity. The lens is designed to operate at a wavelength of 589 nm. With its robust design and high-quality construction, the SPC046 lens is an excellent choice for users seeking a reliable, uncoated plano-concave lens.
Please note that the lens's web links are valid and indicate that it is currently in stock, ensuring quick delivery upon order placement.
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