67-428 1.5mm Dia. x 1.5mm 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
- 1.5 mm
- EFL
- 1.5 mm
- BFL
- 1.07 mm
- R1
- 1.28 mm
Material
- Name
- N-LASF9
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8502442055719617
- λ
- 587.6 nm
- B1
- 2.00029547
- C1
- 0.0121426017 μm2
- B2
- 0.298926886
- C2
- 0.0538736236 μm2
- B3
- 1.80691843
- C3
- 156.530829 μm2
67-428 1.5mm Dia. x 1.5mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
The 67-428 is a Plano-Convex Lens, a type of spherical lens, with a diameter of 1.5mm and a focal length of 1.5mm. This lens is sourced from Edmund Optics, a renowned vendor in the optical industry. The lens is made from n-lasf9 Schott, a high-quality material known for its excellent optical properties.
The lens features a front and back coating of edm nir-ii std curve, which enhances its performance in the near-infrared spectrum, specifically between 750nm and 1550nm. This coating is designed to provide superior transmission and reduce reflection, making it ideal for applications that require high-quality imaging in the NIR II range.
The geometry of the lens includes a thickness of 0.56mm at the edge and 0.8mm at the center. The lens's effective focal length (EFL) is 1.5mm, and its back focal length (BFL) is 1.07mm. The lens's inner and outer radii are 0, indicating a planar surface on one side and a curved surface on the other.
This lens is in stock and available for immediate purchase. For more information, including detailed specifications and purchasing options, please refer to the provided web link.
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