33-362 25.0mm Dia. x 200.0mm 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 mm
- EFL
- 200 mm
- BFL
- 197.89 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
33-362 25.0mm Dia. x 200.0mm FL; NIR I Coated; Plano-Convex Lens NIR I 600-1050nm
This is a Plano-Convex Lens, sourced from the renowned optical component vendor, Edmund Optics. The lens has a diameter of 25.0mm and a focal length of 200.0mm, making it suitable for a wide range of optical applications. The lens is made from the high-quality material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties.
The lens features a NIR I coating on both the front and back surfaces. This coating, standard from Edmund Optics, is designed to enhance the lens' performance in the near-infrared spectrum, specifically between 600-1050nm. The coating helps to reduce surface reflections, thereby improving transmission and increasing the overall efficiency of the optical system.
The geometry of the lens includes a thickness of 2.44mm at the edge and 3.2mm at the center. The lens's inner and outer radii are both zero, indicating a simple spherical shape. The lens's effective focal length (EFL) is 200.0mm, and the back focal length (BFL) is 197.89mm. The radius of curvature (R1) of the convex surface is 103.36mm.