45-924 25mm Dia. x -100 FL; VIS-NIR Coated; Plano-Concave Lens 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- -100 mm
- BFL
- -102.31 mm
- R1
- -51.68 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
45-924 25mm Dia. x -100 FL; VIS-NIR Coated; Plano-Concave Lens 400-1000nm
The 45-924 is a Plano-Concave Spherical Lens with a 25mm diameter, manufactured by Edmund Optics. This lens is designed for use in the visible to near-infrared spectrum, specifically between 400 and 1000nm. The lens is characterized by its negative focal length (-100), which is a common feature in Plano-Concave lenses.
The lens's geometry includes a thickness of 4.85mm at the edge and 3.5mm at the center. The front and back surfaces of the lens have been coated with a VIS-NIR coating, specifically the "edm visnir0sp2002000" coating, which enhances its performance in the specified wavelength range.
The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The lens's inner and outer radii are both zero, indicating a simple spherical shape.
This lens is currently in stock and available for purchase on the Edmund Optics website. Its detailed specifications and the provided weblink make it an ideal choice for users looking for a high-quality, Plano-Concave Spherical Lens for their optical systems.
More Lens
