L-BCX242 50.8 mm Dia. Double-Convex Lens; EFL=500mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 500 mm
- R1
- 516.07 mm
- R2
- -516.07 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-BCX242 50.8 mm Dia. Double-Convex Lens; EFL=500mm Uncoated
The L-BCX242 is a spherical lens with a base shape of a circle, sourced from the reputable vendor Ross Optical. This lens is a double-convex type, characterized by its convex-convex geometry, making it an ideal choice for a variety of optical applications.
The lens has a diameter of 50.8 mm, with a thickness at the edge of 3 mm and a center thickness of 4.25 mm. The effective focal length (EFL) of this lens is 500 mm, providing a long focal length that can be beneficial in many optical systems. The radii of curvature for this lens are r1 = 516.07 and r2 = -516.07, indicating its double-convex nature.
The L-BCX242 lens is made from the material n-bk7 schott, a popular choice in the optical industry due to its excellent optical properties. The wavelength for this lens is 587.6 nm. It's important to note that this lens does not come with any coating, as indicated in the item data.
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