45-515 25.0mm Dia. x 175.0mm 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
- 25 mm
- EFL
- 175 mm
- BFL
- 172.85 mm
- R1
- 90.47 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
45-515 25.0mm Dia. x 175.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This product is a Plano-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. The lens, identified as 45-515, boasts a diameter of 25.0mm and a focal length of 175.0mm, making it a versatile choice for various optical applications.
The lens is crafted from the high-quality material, n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties. This material ensures high transmission and low dispersion, making it ideal for use in the visible to near-infrared spectrum, specifically between 400-1000nm.
The lens features a spherical shape, with a radius of curvature of 90.47mm on the front surface. The center thickness of the lens is 3.5mm, while the edge thickness is 2.63mm, providing a robust structure suitable for various optical setups.
The lens is coated with a VIS-NIR coating, specifically edm visnir0sp2002000, on both the front and back surfaces. This coating enhances the lens's performance in the visible to near-infrared spectrum, reducing surface reflections and increasing transmission.
According to the vendor's information, this lens is currently in stock, ensuring quick delivery upon order. For more detailed information, you can refer to the vendor's website through the provided weblink.