L-BCX215 50 mm Dia. Double-Convex Lens; EFL=63.5mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 63.5 mm
- R1
- 63.3 mm
- R2
- -63.3 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-BCX215 50 mm Dia. Double-Convex Lens; EFL=63.5mm Uncoated
The L-BCX215 is a 50 mm diameter Double-Convex lens, sourced from the renowned optical vendor, Ross Optical. This lens, with its Spherical geometry, is designed for general-purpose use, making it a versatile choice for various optical applications.
The lens features a Base Shape of Circular, with an Edge Thickness of 3 mm and a Center Thickness of 13.2 mm. The Effective Focal Length (EFL) is 63.5 mm, indicating a moderate to high level of magnification. The first and second radii (R1 and R2) are 63.3 mm and -63.3 mm respectively, suggesting a symmetrical design that can provide a wide field of view.
The L-BCX215 is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This makes the lens suitable for applications that require high image quality and color correction, such as imaging systems, beam shaping, and laser applications.
The lens is Uncoated, which means it does not have any anti-reflective coatings. While this may result in a higher level of light reflection, it also means the lens is more cost-effective and easier to clean.
Please note that the lens is designed for a wavelength of 587.6 nm. This is within the visible light spectrum, making it suitable for applications involving visible light.
