38-378 25.4mm Dia. x 75.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 75 mm
- BFL
- 72.69 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
38-378 25.4mm Dia. x 75.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
The 38-378 is a Plano-Convex Spherical Lens, sourced from Edmund Optics, designed for use within the near-infrared (NIR) spectrum, specifically between 600 and 1050 nanometers. This lens boasts a diameter of 25.4mm and a focal length of 75.0mm, making it suitable for a variety of optical applications.
The lens is constructed from N-BK7 Schott glass, a popular choice due to its excellent optical properties and versatility. The front and back surfaces of the lens are coated with EDM NIR-I Standard Curve coatings, designed to enhance performance within the NIR spectrum.
The lens geometry includes a thickness of 1.36mm at the edge and 3.5mm at the center, with an effective focal length (EFL) of 75mm. The inner radius is 0mm, and the outer radius is also 0mm, indicating a plano surface on the non-curved side of the lens.
For more detailed information, including the lens's radius of curvature (R1) of 38.76mm and back focal length (BFL) of 72.69mm, users are encouraged to refer to the provided item data. The lens's status is currently in stock, and interested parties can find more information, including pricing and compatibility details, via the provided weblink.