L-BCX282 50.8 mm Dia. Double-Convex Lens; EFL=75.6mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 75.6 mm
- R1
- 76.09 mm
- R2
- -76.09 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-BCX282 50.8 mm Dia. Double-Convex Lens; EFL=75.6mm Uncoated
The L-BCX282 is a spherical lens with a base shape of circular, sourced from the renowned optical vendor, Ross Optical. This lens is a Double-Convex type, characterized by its convex-convex geometry, making it an ideal choice for a wide range of optical applications.
The lens has a diameter of 50.8 mm, ensuring a substantial light-gathering capacity. The edge thickness is 3 mm, while the center thickness is 11.72 mm, providing a robust structure and efficient light transmission. The effective focal length (EFL) of this lens is 75.6 mm, making it suitable for applications requiring moderate magnification and a relatively long focal length.
The lens is made of n-BK7 Schott material, a high-quality optical glass known for its excellent optical properties, including high transmittance and low dispersion. This material is ideal for applications where high image quality and low chromatic aberration are critical.
The L-BCX282 operates at a wavelength of 587.6 nm, making it suitable for applications in the visible light spectrum. The lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements.