32-974 50.0mm Dia. x 150.0mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 150 mm
- BFL
- 144.07 mm
- R1
- 77.52 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
32-974 50.0mm Dia. x 150.0mm FL; Plano-Convex Lens Uncoated
The 32-974 is a Plano-Convex lens with a diameter of 50.0mm and a focal length of 150.0mm, sourced from the reputable optical vendor, Edmund Optics. This lens is uncoated, offering users a bare, unaltered optical surface.
The lens's geometry is characterized by its diameter, thickness edge, and thickness center. The diameter measures 50.0mm, while the thickness edge is 4.86mm and the thickness center is 9.0mm. The lens's effective focal length (EFL) is 150.0mm, and its radius of curvature (R1) is 77.52mm. The back focal length (BFL) is 144.07mm, and both the inner and outer radii are 0mm.
The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The wavelength for this lens is 587.6nm. The lens's shape is spherical, a common choice for its ease of manufacturing and good image quality.
Please note that the lens is uncoated, which may affect its performance in certain applications. Coatings can be applied to reduce surface reflections, increase transmission, and protect the lens surface. However, this lens is supplied without a coating, offering a cost-effective solution for users who plan to apply their own coatings or who do not require coated lenses.
For more information, including pricing and availability, please refer to the provided weblink, which is valid and indicates that the lens is in stock.