KPC040AR.33 25.4 mm Dia. x -50 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -50 mm
- BFL
- -51.64 mm
- R1
- -25.84 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
KPC040AR.33 25.4 mm Dia. x -50 mm FL; Plano-Concave Lens Laser V-Coat 1064nm
The KPC040AR.33 is a plano-concave lens with a diameter of 25.4 mm and a focal length of -50 mm, designed for use with a wavelength of 589 nm. This lens is sourced from MKS/Newport, a renowned vendor in the optical industry, and is currently in stock with valid web links provided for further information.
The lens is made of n-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. It features a spherical shape, with a base shape of a circle. The geometry of the lens includes an edge thickness of 5.17 mm and a center thickness of 2.5 mm. The effective focal length (EFL) is -50 mm, and the back focal length (BFL) is -51.64 mm. The inner and outer radii are both 0 mm, indicating a plano surface on both sides of the lens.
The KPC040AR.33 is coated with New AR-33 fromfigure on both the front and back surfaces. This coating is specifically designed for laser applications at 1064 nm, enhancing the lens' performance and durability. The lens is a type of spherical lens, and more specifically, a plano-concave lens, which means one side is flat, and the other side is curved inward.
