SLB-10-50NIR2 10.0 mm Dia. x -50.0 mm FL; Coated; Plano-Concave Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -50 mm
- BFL
- -51.3 mm
- R1
- -25.95 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-10-50NIR2 10.0 mm Dia. x -50.0 mm FL; Coated; Plano-Concave Lens 750-1550nm
The SLB-10-50NIR2 is a plano-concave lens with a diameter of 10.0 mm and a focal length of -50.0 mm, specifically designed for use in the infrared spectrum, between 750 and 1550nm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry, and is currently in stock, as indicated by its weblink status.
The lens is made of n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. It features a spherical shape, with a base shape of a circle, and a thickness of 2.5mm at the edge and 2mm at the center. The lens's effective focal length (EFL) is -50.0 mm, and its back focal length (BFL) is -51.3 mm. The inner and outer radii are both 0, indicating a flat surface on one side and a curved surface on the other.
The SLB-10-50NIR2 is coated with opt ir2 on both the front and back surfaces, enhancing its performance in the infrared spectrum. This coating ensures optimal transmission and reduces reflection, making it ideal for applications that require high-quality imaging or light transmission in the infrared range.