SLB-50.8-500PM 50.8 mm Dia. x 500.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 500 mm
- BFL
- 497.2 mm
- R1
- 259.5 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-50.8-500PM 50.8 mm Dia. x 500.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-50.8-500PM is a Plano-Convex lens with a diameter of 50.8 mm and a focal length of 500.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion.
The lens's geometry is characterized by a thickness of 3 mm at the edge and 4.2 mm at the center. The front surface has a radius of curvature of 259.5 mm, while the back focal length is 497.2 mm. The lens is coated with opt m on both the front and back surfaces, enhancing its transmission capabilities within the wavelength range of 400-700nm.
This lens is ideal for applications that require high-quality imaging and light transmission within the specified wavelength range. Its Plano-Convex design allows for efficient light collection and minimal spherical aberration, making it suitable for various optical systems.
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