L-BCX185 38.1 mm Dia. Double-Convex Lens; EFL=300mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 38.1 mm
- EFL
- 300 mm
- R1
- 309.37 mm
- R2
- -309.37 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-BCX185 38.1 mm Dia. Double-Convex Lens; EFL=300mm Uncoated
The L-BCX185 is a high-quality double-convex lens, boasting a diameter of 38.1 mm and a focal length of 300mm. This lens is sourced from the reputable optical vendor, Ross Optical, and is available for purchase through their online catalog.
The lens is designed with a spherical shape, featuring two convex surfaces that contribute to its overall focal length. The base shape of the lens is circular, ensuring consistent optical performance across its entire surface. The lens's geometry is meticulously crafted, with a thickness of 3mm at the edge and 4.17mm at the center, providing a robust structure without compromising its optical properties.
The L-BCX185 is fabricated from the renowned material, n-BK7 Schott. This material is known for its excellent optical properties, including low auto-fluorescence, high damage threshold, and superior homogeneity. The lens is designed to operate at a wavelength of 587.6 nm, making it suitable for a wide range of optical applications.
Notably, this lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. This feature also allows for customization, enhancing the lens's performance in specific use cases.