SBC031AR.14 25.4 mm Dia. x -75 mm FL; AR coated; Double-Concave Lens 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -75 mm
- BFL
- -75.85 mm
- R1
- -69.24 mm
- R2
- 69.24 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
SBC031AR.14 25.4 mm Dia. x -75 mm FL; AR coated; Double-Concave Lens 430-700nm
The SBC031AR.14 is a high-quality double-concave lens, sourced from the reputable vendor MKS/Newport. This lens boasts a base shape of a circle and is designed for use within the wavelength range of 430-700nm, making it suitable for a wide range of optical applications.
The lens has a diameter of 25.4mm and a thickness at the edge of 4.4mm, with a center thickness of 2.5mm. The effective focal length (EFL) is -75mm, and the radii of curvature are -69.241mm for the first surface and 69.241mm for the second. The back focal length (BFL) is -75.85mm. The lens is made from UVFS Mal-1965 material, and both the front and back surfaces are coated with New AR-14 fromfigure for optimal performance.
The SBC031AR.14 is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar14-uvfs-bi-concave-lenses.
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