L-BCX522 18 mm Dia. Double-Convex Lens; EFL=60mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 18 mm
- EFL
- 60 mm
- R1
- 61.2 mm
- R2
- -61.2 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-BCX522 18 mm Dia. Double-Convex Lens; EFL=60mm Uncoated
The L-BCX522 is a double-convex lens with an 18 mm diameter, sourced from Ross Optical. This lens is a spherical type, featuring a base shape that is circular. The lens's geometry includes a thickness edge of 3.4 mm and a thickness center of 4.7 mm. The effective focal length (EFL) of this lens is 60mm, making it suitable for a variety of optical applications.
The lens's first radius of curvature (R1) is 61.2, while the second radius of curvature (R2) is -61.2. The inner radius is 0, and the outer radius is also 0. The lens is made of n-bk7 schott material, which is a common choice for optical elements due to its excellent optical properties.
The lens is designed to work with a wavelength of 587.6 nm. It does not come with any coating, as indicated in the item data. This means that the lens is in its raw state, which may affect its performance in certain applications. However, it can be a cost-effective choice for applications where coating is not necessary.