L-BCX284 100 mm Dia. Double-Convex Lens; EFL=500mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 100 mm
- EFL
- 500 mm
- R1
- 515.11 mm
- R2
- -515.11 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-BCX284 100 mm Dia. Double-Convex Lens; EFL=500mm Uncoated
The L-BCX284 is a 100 mm diameter double-convex lens, manufactured by Ross Optical, with an effective focal length (EFL) of 500mm. This lens is uncoated, meaning it does not have any additional layers to protect the surface or modify its optical properties.
The lens is spherical in shape, with a base shape of a circle. The geometry of the lens is such that both surfaces are convex, meaning they curve outwards. The first radius of curvature (R1) is 515.11, while the second radius of curvature (R2) is -515.11. The thickness at the edge of the lens is 5.1, and at the center, it is 9.9. The inner and outer radii are both zero.
The lens is made of n-BK7 Schott, a common type of optical glass known for its excellent optical properties. The wavelength for this lens is 587.6.
This lens is a great option for those looking for a high-quality, double-convex lens with a large diameter and a long effective focal length. Its uncoated surface makes it suitable for applications where coating is not required or preferred.