SLB-08B-15PM 8.0 mm Dia. x 15.4 mm FL; Coated; Double-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 8 mm
- EFL
- 15.4 mm
- BFL
- 14.6 mm
- R1
- 15.57 mm
- R2
- -15.57 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-08B-15PM 8.0 mm Dia. x 15.4 mm FL; Coated; Double-Convex Lens 400-700nm
The SLB-08B-15PM is a high-quality double-convex lens, designed and manufactured by OptoSigma. This lens, with a diameter of 8.0 mm, is specifically engineered for use within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.
The lens features a center thickness of 2.5 mm and an edge thickness of 1.5 mm, providing a balanced profile for efficient light transmission. The effective focal length (EFL) of this lens is 15.4 mm, which, combined with its double-convex geometry, offers a superior optical performance.
The lens is made from n-BK7 Schott, a renowned optical glass known for its excellent optical properties and chemical durability. This material ensures high transmittance and low dispersion, making it an ideal choice for various optical systems.
The SLB-08B-15PM is coated with OptoSigma's proprietary Opt M coating on both the front and back surfaces. This coating enhances the lens's performance by reducing surface reflections and improving light transmission, thereby increasing the overall efficiency of the optical system.