45-243 30.0mm Dia. x 120.0mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 120 mm
- BFL
- 116.04 mm
- R1
- 62.02 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
45-243 30.0mm Dia. x 120.0mm FL; Plano-Convex Lens Uncoated
The 45-243 is a Plano-Convex lens with a diameter of 30.0mm and a focal length of 120.0mm, sourced from the renowned optical vendor, Edmund Optics. This lens is uncoated, offering users a bare, unaltered optical surface that can be utilized in a wide array of applications.
The lens's geometry is characterized by a convex surface with a radius of curvature of 62.02mm, resulting in a back focal length of 116.04mm. The edge thickness measures 4.16mm, while the center thickness is 6mm, providing a solid and robust structure. The lens's design is circular, contributing to its wide range of applications.
The lens is fabricated from the high-quality material N-BK7 Schott, a borosilicate crown glass known for its excellent optical properties. This material ensures high transmission in the visible spectrum, particularly at the wavelength of 587.6nm.
The 45-243 is a spherical lens, a common type of lens used in various optical systems. Its uncoated surface allows for versatility, as users can apply their preferred coatings based on their specific application requirements.
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