SLB-25.4-1000P 25.4 mm Dia. x 1000.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 1000 mm
- BFL
- 998.5 mm
- R1
- 519 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-25.4-1000P 25.4 mm Dia. x 1000.0 mm FL; Plano-Convex Lens Uncoated
The SLB-25.4-1000P is a Plano-Convex lens with a diameter of 25.4 mm and a focal length of 1000.0 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 edge thickness of 2 mm and center thickness of 2.2 mm. The effective focal length (EFL) is 1000 mm, and the radius of curvature (R1) is 519 mm. The back focal length (BFL) is 998.5 mm, and both the inner and outer radii are 0 mm.
This lens is uncoated, which means it does not have any anti-reflective or other coatings. While this may result in a higher reflection loss, it also means the lens is more versatile and can be used in a wider range of applications without the risk of coating interference.
The lens is in stock and available for immediate purchase. For more information, please refer to the vendor's website provided in the weblinks section.