38-389-INK 9.0mm Dia. x 10mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 200 mm
- BFL
- 194.24 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
38-389-INK 9.0mm Dia. x 10mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 38-389-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 9.0mm, is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for wavelengths between 750 and 1550nm.
The lens features a front and back coating of edm nir-ii std curve, which is specifically designed for use in the NIR II spectrum. This coating helps to enhance the lens's performance in this region of the spectrum.
The lens has a thickness of 1.7mm at the edge and 8.74mm at the center. It has an effective focal length (EFL) of 200mm, a front radius (R1) of 103.36mm, and a back focal length (BFL) of 194.24mm. The lens is made from n-bk7 schott, a material known for its excellent optical properties.
The lens is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. This lens is a great choice for anyone looking for a high-quality, NIR II compatible lens for their optical system.