KBC034AR.14 25.4 mm Dia. x -150 mm FL; AR coated; Double-Concave Lens 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -150 mm
- BFL
- -150.82 mm
- R1
- -155.47 mm
- R2
- 155.47 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
KBC034AR.14 25.4 mm Dia. x -150 mm FL; AR coated; Double-Concave Lens 430-700nm
The KBC034AR.14 is a high-quality double-concave lens, designed and manufactured by MKS/Newport. This lens, with a base shape of a circle, is specifically engineered for use in the 430-700nm wavelength range, making it suitable for a wide array of optical applications.
The lens boasts a diameter of 25.4mm, with a thickness at the edge of 3.34mm and a center thickness of 2.5mm. The effective focal length (EFL) is -150mm, indicating its concave nature. The first radius of curvature (R1) is -155.466mm, and the second radius (R2) is 155.466mm, further emphasizing its double-concave design. The back focal length (BFL) is -150.82mm.
The KBC034AR.14 is crafted from n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The lens features AR-14 anti-reflective coatings on both the front and back surfaces, enhancing its performance by reducing reflection and increasing transmission.
This lens is currently in stock and available for immediate purchase through the provided web link. With its superior design and quality construction, the KBC034AR.14 is an excellent choice for any optical system requiring a high-performance double-concave lens in the 430-700nm range.
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