38-414 15.0mm Dia. x 50.0mm 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
- 15 mm
- EFL
- 50 mm
- BFL
- 48.35 mm
- R1
- 25.84 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
38-414 15.0mm Dia. x 50.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a Plano-Convex lens, type 38-414, with a diameter of 15.0mm and a focal length of 50.0mm, sourced from Edmund Optics. The lens is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for wavelengths between 750nm and 1550nm.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. The lens has a spherical shape, with a front radius (R1) of 25.84mm and a back focal length (BFL) of 48.35mm. The edge thickness of the lens is 1.39mm, while the center thickness is 2.5mm.
The lens features a standard NIR II coating on both the front and back surfaces. This coating is designed to enhance the lens' performance in the NIR II spectrum, improving transmission and reducing reflection. The coating is applied using Edmund Optics' standard curve, ensuring consistent performance across all lenses.
This lens is a great option for applications that require high-quality performance in the NIR II spectrum. It is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website.