KBX049AR.33 25.4 mm Dia. x 38.1 mm FL; Double-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 38.1 mm
- BFL
- 35.59 mm
- R1
- 38.09 mm
- R2
- -38.08 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
KBX049AR.33 25.4 mm Dia. x 38.1 mm FL; Double-Convex Lens Laser V-Coat 1064nm
This is a high-quality spherical lens, specifically a double-convex lens, sourced from the renowned optical component vendor MKS/Newport. The lens boasts a diameter of 25.4 mm and a center thickness of 7.36 mm, with an edge thickness of 3 mm. The effective focal length (EFL) of this lens is 38.1 mm, making it suitable for a wide range of optical applications.
The lens is made from the high-grade material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties, including low dispersion and high homogeneity. This material is widely used in the optical industry for its superior performance and reliability.
The lens features a double-sided anti-reflective coating, specifically the New AR-33 from Figure, which is designed to minimize reflection and maximize transmission at a wavelength of 589 nm. This coating ensures optimal performance and durability, making this lens an excellent choice for laser applications.