47-852 4.0mm Dia. x 8.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 4 mm
- EFL
- 8 mm
- BFL
- 7.17 mm
- R1
- 5.36 mm
Material
- Name
- N-BAF10
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6700270465473999
- λ
- 587.6 nm
- B1
- 1.5851495
- C1
- 0.00926681282 μm2
- B2
- 0.143559385
- C2
- 0.0424489805 μm2
- B3
- 1.08521269
- C3
- 105.613573 μm2
47-852 4.0mm Dia. x 8.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
The 47-852 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 4.0mm and a focal length of 8.0mm, making it a compact yet powerful optical component. The lens is made from the material n-baf10 schott, a detail that could be crucial for users looking for specific material properties.
The lens features a front and back coating of edm visnir0sp2002000, a VIS-NIR coating that enhances its performance within the visible and near-infrared spectrum, specifically between 400-1000nm. This coating is designed to improve the lens's durability and overall optical efficiency, making it an excellent choice for applications that require high-quality imaging or light transmission within this spectrum.
The geometry of the lens is also noteworthy. With a thickness of 1.0mm at the edge and 1.39mm at the center, the lens has a slight curvature, indicated by its radius of 5.36mm on the first surface and a back focal length of 7.17mm. The lens's inner and outer radii are both 0, suggesting a simple, straightforward design that is easy to integrate into various optical systems.