48-271 50mm Dia. x -100 FL; VIS 0deg Coated; Plano-Concave Lens 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- -100 mm
- BFL
- -103.3 mm
- R1
- -51.68 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
48-271 50mm Dia. x -100 FL; VIS 0deg Coated; Plano-Concave Lens 425-675nm
The 48-271 is a Plano-Concave Spherical Lens with a 50mm diameter, manufactured by Edmund Optics. This lens is designed for use within the visible light spectrum, specifically between 425-675nm. The lens features a front and back coating of EDM VIS-0 STD CURVE, providing enhanced performance and durability.
The lens has a base shape of Circle, with a center thickness of 5mm and an edge thickness of 11.23mm. The Effective Focal Length (EFL) is -100mm, and the Radius of Curvature (R1) is -51.68mm. The Back Focal Length (BFL) is -103.3mm, and both the Inner and Outer Radius are 0mm.
This lens is made from N-BK7 SCHOTT material, a high-quality borosilicate glass known for its excellent optical properties and durability. The lens is designed for use with a wavelength of 587.6nm, making it suitable for a wide range of optical applications.
The item data provided does not include information on the lens's mounting or housing, so users should confirm these details with the vendor or consult the product's datasheet for more information.
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