SLB-50.8-150P 50.8 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 150 mm
- BFL
- 145.3 mm
- R1
- 77.85 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-50.8-150P 50.8 mm Dia. x 150.0 mm FL; Plano-Convex Lens Uncoated
The SLB-50.8-150P is a Plano-Convex lens with a diameter of 50.8 mm and a focal length of 150.0 mm. This lens is sourced from OptoSigma, a renowned vendor known for their high-quality optical elements. The lens is made of n-bk7 schott material, a popular choice for its excellent optical properties.
The lens geometry is characterized by its edge thickness of 2.8 mm and center thickness of 7.1 mm. The effective focal length (EFL) is 150 mm, and the radius of curvature (R1) is 77.85 mm. The back focal length (BFL) is 145.3 mm, and both the inner and outer radii are 0 mm.
This lens is uncoated, which means it does not have any anti-reflective or other coatings applied to its surfaces. While this may result in a higher level of internal reflection, it also means the lens is more cost-effective and versatile, making it suitable for a wide range of applications.
The lens is designed for use at a wavelength of 546.1 nm, and its spherical shape ensures excellent image quality and light gathering capabilities. The lens is also circular, making it compatible with various optical systems and setups.