SBX061AR.33 50.8 mm Dia. x 200 mm FL; Double-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 200 mm
- BFL
- 197.74 mm
- R1
- 182.57 mm
- R2
- -182.57 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
SBX061AR.33 50.8 mm Dia. x 200 mm FL; Double-Convex Lens Laser V-Coat 1064nm
The SBX061AR.33 is a high-quality spherical lens, double-convex in shape, and sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 50.8 mm and a focal length of 200 mm, making it suitable for a wide range of optical applications.
The lens is constructed from UVFS material, specifically identified as UVFS MAL-1965. This material is known for its excellent optical properties, ensuring clear and precise light transmission. The lens has a center thickness of 6.551 mm and an edge thickness of 3 mm, providing robustness and durability.
The SBX061AR.33 features a front and back coating of New AR-33, a vacuum-deposited coating that significantly reduces surface reflections. This coating is particularly beneficial when working with a wavelength of 589 nm, enhancing the lens's performance in specific applications.
The lens's geometry is defined by its inner and outer radii, both of which are 0 mm in this case. The first radius of curvature (R1) is 182.571 mm, and the second radius of curvature (R2) is -182.571 mm, indicating the double-convex shape. The back focal length (BFL) is 197.74 mm, and the effective focal length (EFL) is 200 mm.