SLB-50.8-300P 50.8 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 300 mm
- BFL
- 296.7 mm
- R1
- 155.7 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-50.8-300P 50.8 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated
OptoSigma offers the SLB-50.8-300P, a Plano-Convex lens with a 50.8 mm diameter and a focal length of 300.0 mm. This lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost. The lens is uncoated, which means it does not have any anti-reflective coating.
The lens's geometry is characterized by a thickness of 2.9 mm at the edge and 5 mm at the center. The radius of curvature (R1) is 155.7 mm, and the back focal length (BFL) is 296.7 mm. The lens's design is spherical, and it has no inner or outer radius, indicating it is a simple Plano-Convex lens.
This lens is suitable for various applications, including imaging, beam shaping, and laser applications. However, due to its uncoated nature, it may exhibit higher reflectivity, which could lead to losses in certain applications. Therefore, it is essential to consider the specific requirements of your application before choosing this lens.
According to the vendor's website, this item is currently in stock, and you can find more information and purchase it from the following link: https://www.optosigma.com/eu_en/n-bk7-plano-convex-lenses-uncoated-SLB-P.html
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