33-385 40.0mm Dia. x 80.0mm 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
- 40 mm
- EFL
- 80 mm
- BFL
- 74.73 mm
- R1
- 41.34 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
33-385 40.0mm Dia. x 80.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This is a Plano-Convex Lens, type 33-385, with a diameter of 40.0mm and a focal length of 80.0mm. The lens is sourced from the renowned optical component vendor, Edmund Optics. It is designed for use within the visible to near-infrared spectrum, specifically catering to wavelengths between 400 and 1000nm.
The lens is made from the high-quality material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties. The lens features a spherical shape, with a front radius (R1) of 41.34mm and a back focal length (BFL) of 74.73mm. The edge thickness of the lens is 2.84mm, while the center thickness is 8mm, providing a robust structure for various applications.
The lens is coated with a VIS-NIR coating, specifically the EDM VISNIR0SP2002000 coating on both the front and back surfaces. This coating enhances the lens's performance within the specified wavelength range, ensuring optimal light transmission and reducing unwanted reflections.
The item data indicates that this lens is in stock, making it readily available for immediate use in your optical systems. For more detailed information or to make a purchase, please visit the provided weblink: https://www.edmundoptics.com/p/400mm-dia-x-800mm-fl-vis-nir-coated-plano-convex-lens/3066/