SLB-10-25NIR2 10.0 mm Dia. x -25.0 mm FL; Coated; Plano-Concave Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -25 mm
- BFL
- -26.3 mm
- R1
- -12.98 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
SLB-10-25NIR2 10.0 mm Dia. x -25.0 mm FL; Coated; Plano-Concave Lens 750-1550nm
The SLB-10-25NIR2 is a plano-concave lens with a diameter of 10.0 mm and a focal length of -25.0 mm, specifically designed for use in the spectral range of 750-1550nm. This lens is sourced from OptoSigma, a renowned vendor known for their high-quality optical elements.
The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. It features a spherical shape, with a front surface curvature of -12.98 and a back focal length of -26.3. The lens has an inner radius of 0 and an outer radius of 0, indicating a uniform curvature throughout.
The SLB-10-25NIR2 is coated with opt ir2 on both the front and back surfaces, enhancing its performance in the specified wavelength range. The thickness at the edge of the lens is 3mm, while the center thickness is 2mm, providing a robust and durable structure.
This lens is currently in stock and can be purchased directly from the vendor's website. Its detailed specifications and high-quality construction make it an ideal choice for various optical applications within its specified wavelength range.