SLB-40-120PIR1 40.0 mm Dia. x 120.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 120 mm
- BFL
- 116.5 mm
- R1
- 62.28 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-40-120PIR1 40.0 mm Dia. x 120.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-40-120PIR1 is a Plano-Convex lens with a diameter of 40.0 mm and a focal length of 120.0 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 commonly used in optical systems due to its excellent optical properties.
The lens features a Plano-Convex geometry, where one side is flat (Plano) and the other side is curved (Convex). This geometry is characterized by its ability to focus light to a single point, making it ideal for various applications such as beam shaping, collimation, and imaging. The lens has a center thickness of 5.3 mm and an edge thickness of 2 mm, providing structural integrity and durability.
The SLB-40-120PIR1 is coated with Opt IR1 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission within the 633-1064nm wavelength range. The coating ensures optimal light transmission, minimizing losses and improving the overall efficiency of the optical system.
