LP01-25-50 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=50mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- CeNing Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 50 mm
- BFL
- 46.51 mm
- R1
- 25.94 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
LP01-25-50 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=50mm Uncoated
This is a Plano-Convex lens, type of spherical lens, with a circular base shape and a diameter of 25.4 mm. The lens has a thickness of 2 mm at the edge and 5.32 mm at the center. The effective focal length (EFL) of this lens is 50 mm. The radius of curvature of the first surface (R1) is 25.94 mm, and the back focal length (BFL) is 46.51 mm. The inner and outer radii are both 0, indicating a flat surface.
The lens is made of N-BK7, a type of glass commonly used in optical applications, from the vendor CeNing Optics. The wavelength for this lens is 546.1 nm. The lens does not have any coating, as indicated by the empty 'coating' field in the item data.
Please note that the 'weblink status' indicates that this item is in stock and the vendor's website provides more information.
More Lens
