SLB-15-25PM 15.0 mm Dia. x 25.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 25 mm
- BFL
- 22.1 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-15-25PM 15.0 mm Dia. x 25.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-15-25PM is a Plano-Convex lens with a diameter of 15.0 mm and a focal length of 25.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a high-quality glass known for its excellent optical properties.
The lens geometry is characterized by its diameter, thickness edge, and thickness center. The diameter is 15.0 mm, the thickness edge is 2.0 mm, and the thickness center is 4.4 mm. The effective focal length (EFL) is 25.0 mm, and the radius of curvature (R1) is 12.98 mm. The back focal length (BFL) is 22.1 mm, and both the inner and outer radii are 0 mm.
The SLB-15-25PM is coated with opt m on both the front and back surfaces, enhancing its performance in the wavelength range of 400-700nm. This coating improves the lens's transmission and reduces reflection, making it suitable for various applications in this spectral range.
