SBX052AR.14 50.8 mm Dia. x 75.6 mm FL; AR coated; Double-Convex Lens AR 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 75.6 mm
- BFL
- 71.02 mm
- R1
- 67.3 mm
- R2
- -67.3 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
SBX052AR.14 50.8 mm Dia. x 75.6 mm FL; AR coated; Double-Convex Lens AR 430-700nm
The SBX052AR.14 is a Spherical Lens (Convex-Convex) type of optical component, sourced from the reputable vendor MKS/Newport. This lens boasts a base shape of Circular geometry, with a diameter of 50.8 mm and a thickness edge of 3 mm. The thickness center of this lens is 12.954 mm, and it has an effective focal length (EFL) of 75.6 mm.
The lens's first radius of curvature (r1) is 67.302 mm, while the second radius of curvature (r2) is -67.302 mm. The back focal length (BFL) of this lens is 71.02 mm, with an inner radius of 0 mm and an outer radius of 0 mm.
The lens is made of UVFS Mal- 1965 material, and it is designed to operate at a wavelength of 589 nm. The lens features AR coating on both the front and back surfaces, specifically the New AR-14 fromfigure coating. This coating is optimized for the wavelength range of 430-700 nm.