SLB-15-50PIR2 15.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 50 mm
- BFL
- 48 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-15-50PIR2 15.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-15-50PIR2 is a Plano-Convex Lens, a type of spherical lens, sourced from OptoSigma. This lens has a diameter of 15.0 mm and a focal length of 50.0 mm, making it suitable for a variety of optical applications. The lens is made from n-bk7 schott, a high-quality optical glass, and features a Plano-Convex geometry, meaning one side is flat while the other is curved.
The lens has a center thickness of 3.1 mm and an edge thickness of 2 mm, providing a robust structure. The effective focal length (EFL) is 50 mm, and the radius of curvature (R1) is 25.95 mm. The back focal length (BFL) is 48 mm, and both the inner and outer radii are 0 mm.
The SLB-15-50PIR2 is coated with Opt IR2 on both the front and back surfaces, enhancing its performance in the 750-1550nm wavelength range. This coating ensures high transmission and low reflection, making it ideal for infrared applications.