SBC022AR.14 25.4 mm Dia. x -200 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
- -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.14 25.4 mm Dia. x -200 mm FL; AR coated; Double-Concave Lens 430-700nm
The SBC022AR.14 is a high-quality spherical lens, specifically designed for use in the UV-FS material range (1965). This lens boasts a base shape of a circle and features a double-concave design, making it ideal for a wide range of optical applications.
The lens has a diameter of 25.4 mm and a thickness at the edge of 3.21 mm, ensuring durability and stability. The center thickness is 2.5 mm, contributing to its overall robustness. The effective focal length (EFL) of this lens is -200 mm, making it suitable for use in applications that require a negative focal length.
The SBC022AR.14 features an Anti-Reflective (AR) coating on both the front and back surfaces. This AR coating, specifically the new AR-14 fromfigure, significantly reduces reflective losses, thereby enhancing the overall transmission of the lens. The wavelength for this lens is 589 nm, falling within the visible light spectrum.
The lens is sourced from the reputable vendor MKS/Newport, ensuring a high level of quality and reliability. According to the vendor's website, the lens is currently in stock, indicating its availability for immediate use.