SLB-15-40PIR2 15.0 mm Dia. x 40.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 40 mm
- BFL
- 37.8 mm
- R1
- 20.76 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-15-40PIR2 15.0 mm Dia. x 40.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-15-40PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, designed for use within the wavelength range of 750-1550nm. This lens boasts a circular base shape, with a diameter of 15.0 mm and a thickness of 2.0 mm at the edge, transitioning to a center thickness of 3.4 mm. The effective focal length (EFL) of this lens is 40.0 mm, with a front radius (R1) of 20.76 mm.
The lens is constructed from n-BK7 Schott, a popular material in optical applications due to its excellent homogeneity, low auto-fluorescence, and high damage threshold. The front and back surfaces of the lens are coated with Opt IR2, a coating specifically designed for the infrared spectrum, enhancing the lens' performance within its specified wavelength range.
The item data indicates that this lens is in stock and available for immediate purchase. For more detailed information, including pricing and availability, please refer to the provided weblink.