SLB-25.4-500PM 25.4 mm Dia. x 500.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 500 mm
- BFL
- 498.4 mm
- R1
- 259.5 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-25.4-500PM 25.4 mm Dia. x 500.0 mm FL; Coated; Plano-Convex Lens 400-700nm
This is a Plano-Convex lens, type SLB-25.4-500PM, sourced from OptoSigma. The lens has a diameter of 25.4 mm and a focal length of 500.0 mm, making it suitable for a wide range of optical applications. The lens is made from n-bk7 schott material, a popular choice due to its excellent optical properties and versatility.
The lens features a Plano-Convex geometry, meaning one side is flat (Plano) and the other side is curved (Convex). The radius of curvature for the convex side is 259.5 mm. The lens has an edge thickness of 2 mm and a center thickness of 2.3 mm, providing structural integrity and minimizing optical distortions.
The lens is coated with Opt M on both the front and back surfaces, enhancing its performance in the spectral range of 400-700 nm. This coating improves the lens's transmission characteristics and reduces surface reflections, making it ideal for applications that require high light transmission and minimal loss.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.