49-463 6mm Dia. x 36mm FL; NIR I Coated; Double-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 36 mm
- BFL
- 35.33 mm
- R1
- 36.87 mm
- R2
- -36.87 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
49-463 6mm Dia. x 36mm FL; NIR I Coated; Double-Convex Lens NIR I 600-1050nm
The 49-463 is a high-quality double-convex lens, sourced from the renowned optical component vendor, Edmund Optics. This lens is designed for use in the near-infrared (NIR) spectrum, specifically for wavelengths between 600 and 1050 nanometers.
The lens features a 6mm diameter and a focal length of 36mm, making it suitable for a wide range of optical applications. The base shape of the lens is circular, and it boasts a standard spherical geometry. The center thickness of the lens is 2mm, while the edge thickness is 1.76mm, providing a robust and durable structure.
The 49-463 lens is made from n-BK7 Schott, a high-grade optical glass known for its excellent transmittance and low auto-fluorescence. This material makes the lens ideal for use in high-precision optical systems.
The lens is coated with EDM NIR-I std curve on both the front and back surfaces. This coating enhances the lens's performance in the NIR spectrum, reducing reflection and increasing transmission. The coating is standard, ensuring compatibility with a wide range of optical components and systems.