KBC037AR.14 25.4 mm Dia. x -100 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
- -100 mm
- BFL
- -100.82 mm
- R1
- -103.78 mm
- R2
- 103.79 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
KBC037AR.14 25.4 mm Dia. x -100 mm FL; AR coated; Double-Concave Lens 430-700nm
The KBC037AR.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 within the wavelength range of 430-700nm, making it suitable for a wide range of optical applications.
The lens boasts a diameter of 25.4mm, with a thickness at the edge of 3.76mm and a center thickness of 2.5mm. The effective focal length (EFL) of this lens is -100mm, and it has a back focal length (BFL) of -100.82mm. The first radius of curvature (R1) is -103.785mm, while the second radius of curvature (R2) is 103.785mm. The inner and outer radii are both 0mm.
The KBC037AR.14 is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The lens is coated with a new AR-14 coating on both the front and back surfaces, enhancing its performance in the specified wavelength range.
This lens is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar14-n-bk7-bi-concave-lenses.
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