SLB-30-50PIR2 30.0 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
- 30 mm
- EFL
- 50 mm
- BFL
- 45.5 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-30-50PIR2 30.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-30-50PIR2 is a Plano-Convex lens, part of the Spherical Lens category, sourced from OptoSigma. This lens boasts a diameter of 30.0 mm and a focal length of 50.0 mm, making it suitable for a wide range of optical applications. The lens is made from n-bk7 schott, a high-quality material known for its excellent optical properties.
The lens features a Plano-Convex geometry, meaning one side is flat (plano) and the other side is curved (convex). The curvature of the lens is defined by a radius of 25.95 mm, and the lens has an effective focal length (EFL) of 50 mm. The thickness at the edge of the lens is 2 mm, while the thickness at the center is 6.8 mm. The back focal length (BFL) of the lens is 45.5 mm.
The SLB-30-50PIR2 is coated with Opt IR2 on both the front and back surfaces, enhancing its performance in the 750-1550nm wavelength range. This coating helps to reduce reflection and increase transmission, making the lens ideal for use in IR applications.