L-BCX058 12.5 mm Dia. Double-Convex Lens; EFL=30mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 30 mm
- R1
- 30.52 mm
- R2
- -30.52 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
L-BCX058 12.5 mm Dia. Double-Convex Lens; EFL=30mm Uncoated
The L-BCX058 is a spherical lens with a base shape of circular, sourced from the reputable vendor Ross Optical. This lens is a double-convex type, featuring two convex surfaces that are curved outwards. The lens has a diameter of 12.5 mm and a thickness at the edge of 1.5 mm, while the center thickness measures 2.8 mm.
The effective focal length (EFL) of this lens is 30mm, making it suitable for a wide range of optical applications. The first radius of curvature (R1) is 30.52 mm, and the second radius of curvature (R2) is -30.52 mm, indicating the lens's double-convex nature. The inner and outer radii are both 0, suggesting a symmetrical lens design.
The lens is made of n-bk7 schott material, a common choice for optical elements due to its excellent optical properties. The material is designed to work optimally at a wavelength of 587.6 nm. The lens does not come with any coating, as indicated in the item data.
