49-457 6mm Dia. x 6mm 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
- 6 mm
- BFL
- 5.19 mm
- R1
- 7.59 mm
- R2
- -7.59 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6727030184452947
- λ
- 587.6 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
49-457 6mm Dia. x 6mm FL; NIR I Coated; Double-Convex Lens NIR I 600-1050nm
The 49-457 is a high-quality double-convex lens, boasting a 6mm diameter and a focal length of 6mm, making it a versatile choice for various optical applications. This lens is sourced from the renowned vendor, Edmund Optics, and is currently in stock, ensuring quick and reliable delivery.
The lens is constructed from n-SF5 Schott, a material known for its excellent optical properties. It features a front and back coating of EDM NIR-I STD Curve, providing superior performance in the near-infrared spectrum, specifically between 600-1050nm. This coating enhances the lens's durability and resistance to environmental factors, ensuring longevity and reliability.
The lens's geometry is meticulously designed, with an edge thickness of 1.29mm and a center thickness of 2.54mm. The inner and outer radii are 0, and the back focal length is 5.19mm. The lens's shape is spherical, contributing to its impressive light-gathering capabilities and wide range of applications.
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