86-921 75.0mm Dia. x 75.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 75 mm
- EFL
- 200 mm
- BFL
- 196.66 mm
- R1
- 103.36 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
86-921 75.0mm Dia. x 75.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a Plano-Convex Lens, sourced from the renowned optical component vendor, Edmund Optics. The lens, with a diameter of 75.0mm and a focal length of 75.0mm, is designed for use in the Near-Infrared (NIR) spectrum, specifically between 750nm and 1550nm.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. It features a spherical shape, with a front radius of curvature of 103.36mm and a back focal length of 196.66mm. The lens has a center thickness of 5.07mm and an edge thickness of 2mm, providing a solid structure for various applications.
The lens comes with a standard NIR II coating on both the front and back surfaces. This coating, specifically the EDM NIR-II STD Curve, is designed to optimize performance in the NIR spectrum, enhancing transmission and reducing unwanted reflections.
The item data indicates that this lens is in stock, making it readily available for immediate use. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website at https://www.edmundoptics.com/p/750mm-dia-x-750mm-fl-nir-ii-coated-plano-convex-lens/29344/.
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