SBC022AR.10 25.4 mm Dia. x -200 mm FL; AR coated; Double-Concave Lens 245-440nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -200 mm
- BFL
- -200.85 mm
- R1
- -183.99 mm
- R2
- 183.99 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
SBC022AR.10 25.4 mm Dia. x -200 mm FL; AR coated; Double-Concave Lens 245-440nm
The SBC022AR.10 is a high-quality double-concave lens, designed and manufactured by MKS/Newport. This lens boasts a base shape of a circle, with a diameter of 25.4 mm, making it suitable for a wide range of optical applications. The lens has a center thickness of 2.5 mm and an edge thickness of 3.21 mm, providing a robust and durable structure.
The SBC022AR.10 features an effective focal length (EFL) of -200 mm, ideal for focusing or diverging light beams in various settings. The lens's front and back surfaces are coated with a new AR-10 coating, enhancing its performance in the ultraviolet spectrum, specifically between 245-440 nm. This anti-reflective coating reduces surface reflections, improving light transmission and overall system efficiency.
The lens is made from UVFS Mal-1965, a material specifically chosen for its optical properties in the ultraviolet range. The lens's geometry, including its inner and outer radii, is designed to provide optimal performance for its specified application.
This lens 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/ar10-uvfs-bi-concave-lenses.