SLB-50-120PIR2 50.0 mm Dia. x 120.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 120 mm
- BFL
- 114.6 mm
- R1
- 62.28 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
SLB-50-120PIR2 50.0 mm Dia. x 120.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-50-120PIR2 is a Plano-Convex lens with a diameter of 50.0 mm and a focal length of 120.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality material known for its excellent optical properties.
The lens features a front and back coating of opt ir2, which is specifically designed for the infrared spectrum, making it ideal for applications within the 750-1550nm range. The lens has a center thickness of 8.2 mm and an edge thickness of 3 mm, providing a robust structure while maintaining a lightweight design.
The geometry of the lens is spherical, with an inner radius of 0 mm and an outer radius of 0 mm. The back focal length (bfl) is 114.6 mm, and the effective focal length (efl) is 120 mm. The lens's shape is circular, allowing for a wide range of applications.
The lens's information page on the OptoSigma website indicates that it is currently in stock, ensuring quick delivery for your optical needs. The page also provides further details and weblinks for more information. This lens is a reliable choice for any application within the 750-1550nm infrared spectrum.
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