SLB-50-4000PIR1 50.0 mm Dia. x 4000.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 4000 mm
- BFL
- 3997.9 mm
- R1
- 2076 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-50-4000PIR1 50.0 mm Dia. x 4000.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-50-4000PIR1 is a Plano-Convex Lens, a type of spherical lens, sourced from OptoSigma. This lens boasts a diameter of 50.0 mm and a focal length of 4000.0 mm, making it suitable for a wide range of optical applications. The lens is fabricated from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties.
The lens features a Plano-Convex geometry, meaning one side is flat (Plano) while the other side is curved (Convex). This design allows for efficient light gathering and focusing. The lens has a thickness of 3.0 mm at the edge and 3.2 mm at the center, providing structural integrity and minimal optical distortion.
The SLB-50-4000PIR1 comes with a coating of opt ir1 on both the front and back surfaces. This coating enhances the lens's performance in the wavelength range of 633-1064nm, making it ideal for infrared applications.
