L-BCX224 50 mm Dia. Double-Convex Lens; EFL=250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 250 mm
- R1
- 257.56 mm
- R2
- -257.56 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-BCX224 50 mm Dia. Double-Convex Lens; EFL=250mm Uncoated
The L-BCX224 is a 50 mm diameter Double-Convex lens, sourced from the renowned optical component vendor, Ross Optical. This lens is a Spherical Lens of the Sub Type Convex-Convex, with a Base Shape of Circular. The lens is designed with a geometry that includes an edge thickness of 2.5 mm and a center thickness of 4.9 mm. The Effective Focal Length (EFL) of this lens is 250mm, making it suitable for a variety of optical applications.
The lens's first radius of curvature (R1) is 257.56, while the second radius of curvature (R2) is -257.56. The Inner Radius and Outer Radius are both zero, indicating a uniform curvature throughout the lens. The lens is made of n-BK7 Schott material, a high-quality optical glass known for its excellent transparency and low auto-fluorescence.
The lens is designed to operate at a wavelength of 587.6 nm. It is important to note that the lens does not come with any coating, as indicated by the empty 'coating' field in the item data. This means that the lens will not have any additional protective or enhancing layers, which could affect its performance in certain applications.
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