L-BCX204 42 mm Dia. Double-Convex Lens; EFL=250mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Ross Optical
Properties
- Shape
- Circular
- Diameter
- 42 mm
- EFL
- 250 mm
- R1
- 257.77 mm
- R2
- -257.77 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-BCX204 42 mm Dia. Double-Convex Lens; EFL=250mm Uncoated
The L-BCX204 is a 42 mm diameter Double-Convex lens, sourced from the renowned optical vendor, Ross Optical. This lens is a Spherical Lens of the Convex-Convex sub-type, boasting a Base Shape of Circular geometry.
The lens's geometry is meticulously designed, with a thickness edge of 2 mm and a thickness center of 3.7 mm. The Effective Focal Length (EFL) is 250 mm, making it a high-powered lens. The first radius of curvature (R1) is 257.77 mm, while the second radius of curvature (R2) is -257.77 mm, indicating a converging lens. The Inner Radius and Outer Radius are both 0 mm, suggesting a symmetrical lens design.
The L-BCX204 is crafted from the high-quality material, n-bk7 schott, a popular choice for its excellent optical properties. The lens is designed for use with a wavelength of 587.6 nm. The lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements.
This lens is currently in stock and available for immediate purchase. For more information, users are encouraged to visit the vendor's website through the provided weblink.
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