SLB-10-50NM 10.0 mm Dia. x -50.0 mm FL; Coated; Plano-Concave Lens 400-700nm
- 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-10-50NM 10.0 mm Dia. x -50.0 mm FL; Coated; Plano-Concave Lens 400-700nm
The SLB-10-50NM is a plano-concave lens with a diameter of 10.0 mm and a focal length of -50.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality material known for its excellent optical properties.
The lens features a spherical shape, with a front surface coated with opt m and a back surface also coated with opt m. This coating enhances the lens's performance in the wavelength range of 400-700nm, making it suitable for a wide range of applications.
The lens has an edge thickness of 2.5 mm and a center thickness of 2 mm. The back focal length (BFL) is -51.3 mm, and the effective focal length (EFL) is -50 mm. The inner and outer radii are both 0 mm, indicating a flat surface on both sides of the lens except for the concave curvature on the lens's face.
The lens's web links are valid and indicate that it is currently in stock. This information, along with the detailed specifications provided, should help you make an informed decision when considering this lens for your optical system.