45-716-INK 50.0mm Dia. x 75.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 75 mm
- BFL
- 67.75 mm
- R1
- 38.76 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
45-716-INK 50.0mm Dia. x 75.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-716-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 50.0mm, is designed for use in the visible to near-infrared (VIS-NIR) spectrum, specifically catering to wavelengths between 400 and 1000nm.
The lens features a front and back coating of edm visnir0sp2002000, which is an anti-reflection coating optimized for the VIS-NIR range. This coating enhances the lens's performance by reducing surface reflections, thereby increasing transmission and improving image quality.
The lens's geometry is characterized by a thickness of 1.86mm at the edge and 11mm at the center. The effective focal length (EFL) is 75.0mm, and the radius of curvature (R1) is 38.76mm. The back focal length (BFL) is 67.75mm, and the lens does not have an inner or outer radius.
This lens is made of n-bk7 schott, a popular optical glass due to its excellent optical properties and relatively low cost. The lens's base shape is circular, making it suitable for a wide range of applications.
According to the vendor's website, the lens is currently in stock, indicating its availability for immediate purchase and use. The provided weblink leads directly to the product page on Edmund Optics' website, providing easy access to additional information, pricing, and purchasing options.