33-380-INK 40.0mm Dia. x 200.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 200 mm
- BFL
- 196.7 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
33-380-INK 40.0mm Dia. x 200.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 33-380-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a diameter of 40.0mm and a focal length of 200.0mm, making it suitable for a wide range of optical applications. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number.
The lens features a plano-convex geometry, meaning one side is flat (plano) and the other side is curved (convex). The radius of curvature for the curved side is 103.36mm, and the back focal length is 196.7mm. The lens has a thickness of 3.05mm at the edge and 5mm at the center.
The 33-380-INK lens is coated with Edmund Optics' NIR-I standard curve coating on both the front and back surfaces. This coating is designed for the near-infrared region, specifically for wavelengths between 600-1050nm, enhancing its performance in this spectral range.
Please note that the lens is inked, which is a common practice in the optical industry to prevent contamination and damage during handling and storage. The ink does not affect the optical performance of the lens.
This lens is currently in stock, as indicated by its web link status. For more detailed information, you can refer to the vendor's website using the provided weblink.
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