KPX085 25.4 mm Dia. x 62.9 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 62.9 mm
- BFL
- 59.21 mm
- R1
- 32.51 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
KPX085 25.4 mm Dia. x 62.9 mm FL; Uncoated; Plano-Convex Lens
The KPX085 is a Plano-Convex lens with a diameter of 25.4 mm and a focal length of 62.9 mm. This lens is sourced from the reputable vendor MKS/Newport, and its detailed specifications are provided to assist users in their selection process.
The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The Plano-Convex geometry, where one side is flat and the other is curved, is commonly used in various applications such as beam shaping, collimation, and focusing.
The lens has a thickness of 3 mm at the edge and 5.584 mm at the center. The inner radius is 0, indicating a sharp edge. The back focal length (BFL) is 59.21 mm, and the effective focal length (EFL) is the same as the specified focal length, 62.9 mm.
This lens is uncoated, which means it does not have any anti-reflective or other coatings. While this may result in higher reflective losses, it also means the lens is more versatile in terms of wavelength compatibility, as it is not optimized for a specific wavelength.
The provided weblink leads to the vendor's page, where users can find more information and purchase the lens if it meets their requirements.