KBX151AR.14 50.8 mm Dia. x 88.3 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
- 88.3 mm
- BFL
- 84.81 mm
- R1
- 89.47 mm
- R2
- -89.47 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167401204613524
- λ
- 589 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KBX151AR.14 50.8 mm Dia. x 88.3 mm FL; AR coated; Double-Convex Lens AR 430-700nm
The KBX151AR.14 is a high-quality double-convex lens, boasting a diameter of 50.8 mm and a focal length of 88.3 mm. This lens is sourced from the reputable vendor MKS/Newport, ensuring reliability and performance. The lens is made from the material n-BK7 schott, a popular choice due to its excellent optical properties and versatility.
The KBX151AR.14 features a unique geometry, with a thickness of 3 mm at the edge and 10.362 mm at the center. The lens's effective focal length (EFL) is 88.3 mm, and its back focal length (BFL) is 84.81 mm. The radii of curvature for the first and second surfaces are 89.47 mm and -89.47 mm, respectively.
This lens is coated with the new AR-14 coating on both the front and back surfaces, optimized for the wavelength of 589 nm. This anti-reflective coating enhances the lens's performance by reducing surface reflections, thereby increasing transmission and improving image quality. The coating is designed to operate within the wavelength range of 430-700 nm, making it suitable for a wide range of applications.
