32-983 50mm Dia. x 150mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 150 mm
- BFL
- 147 mm
- R1
- 153.49 mm
- R2
- -153.49 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
32-983 50mm Dia. x 150mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
The 32-983 is a high-quality double-convex lens, boasting a 50mm diameter and a focal length of 150mm. This lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock. The lens is made from the high-grade material, n-BK7 Schott, ensuring durability and reliability.
The lens features a front and back coating of EDM MgF2 std curve, providing excellent light transmission and reducing surface reflections. This coating is particularly effective within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.
The geometry of the lens is meticulously designed, with an edge thickness of 4.9mm and a center thickness of 9mm. The lens's inner and outer radii are 0mm, and the back focal length is 147mm. The lens's effective focal length (EFL) is 150mm, and the radius of curvature for the first and second surfaces are 153.49mm and -153.49mm respectively.
