66-265 12.0mm Dia. x 18.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 18 mm
- BFL
- 16.22 mm
- R1
- 12.11 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6592770359080704
- λ
- 785 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
66-265 12.0mm Dia. x 18.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
The 66-265 is a Plano-Convex Spherical Lens, a high-quality optical component designed for use in a wide range of applications. This lens, sourced from Edmund Optics, boasts a diameter of 12.0mm and a focal length of 18.0mm, making it a versatile choice for many optical systems.
The lens is crafted from n-SF5 Schott, a material known for its excellent optical properties. This material, combined with the lens's spherical geometry, ensures high-quality imaging and light transmission. The lens's base shape is circular, adding to its versatility and compatibility with various optical setups.
The 66-265 features a front and back coating of EDM Las V-Coat 785, a specialized coating designed to enhance the lens's performance in specific wavelength ranges. This coating is particularly effective at 785nm, making this lens an ideal choice for applications that require precise light manipulation at this wavelength.
The lens's geometry includes a thickness edge of 1.41mm and a thickness center of 3.0mm. The inner and outer radii are 0mm, indicating a uniform curvature throughout the lens. The lens's effective focal length (EFL) is 18.0mm, and the back focal length (BFL) is 16.22mm, providing a clear understanding of the lens's optical properties.
