48-267 6mm Dia. x -18 FL; VIS 0deg Coated; Plano-Concave Lens 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- -18 mm
- BFL
- -19.32 mm
- R1
- -9.3 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
48-267 6mm Dia. x -18 FL; VIS 0deg Coated; Plano-Concave Lens 425-675nm
The 48-267 is a Plano-Concave Lens with a 6mm diameter, sourced from 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's geometry includes a thickness edge of 2.4, a thickness center of 2, and an effective focal length (EFL) of -18. The front surface has a radius of -9.3, and the back focal length (BFL) is -19.32. The lens is spherical in shape, with no inner or outer radius specified, indicating a uniform curvature throughout.
The lens is made from n-bk7 schott, a high-quality optical glass known for its excellent transmittance and low auto-fluorescence. This material makes the lens suitable for various applications, including imaging, beam shaping, and light collimation.
The lens's coating and material selection, combined with its precise geometry, make it an ideal choice for applications that require a concave lens within the specified wavelength range. The 48-267 is currently in stock, ensuring quick delivery for your optical project needs.