SLB-50-3000P 50.0 mm Dia. x 3000.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 3000 mm
- BFL
- 2997.9 mm
- R1
- 1557 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-50-3000P 50.0 mm Dia. x 3000.0 mm FL; Plano-Convex Lens Uncoated
The SLB-50-3000P is a Plano-Convex lens with a diameter of 50.0 mm and a focal length of 3000.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion.
The lens geometry is characterized by its spherical shape, with a thickness of 3.0 mm at the edge and 3.2 mm at the center. The inner and outer radii are both 0, indicating a plano surface on one side and a curved surface on the other. The back focal length (BFL) is 2997.9 mm, and the effective focal length (EFL) is 3000.0 mm.
This lens is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. While this may result in a higher reflective loss, it also means the lens can be used in a wider range of applications without the risk of coating interference.
The lens is currently in stock and can be purchased directly from the vendor's website. For more information, please refer to the provided weblink.
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