SLB-30B-50PM 30.0 mm Dia. x 51.1 mm FL; Coated; Double-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 51.1 mm
- BFL
- 48.9 mm
- R1
- 51.9 mm
- R2
- -51.9 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-30B-50PM 30.0 mm Dia. x 51.1 mm FL; Coated; Double-Convex Lens 400-700nm
The SLB-30B-50PM is a high-quality double-convex lens, boasting a 30.0 mm diameter and a focal length of 51.1 mm. This lens is sourced from OptoSigma, a renowned vendor known for their precision optical components.
The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The base shape of the lens is circular, and it features a spherical geometry, making it suitable for a wide range of optical applications.
The SLB-30B-50PM comes with a coating on both the front and back surfaces, specifically an opt m coating. This coating enhances the lens's performance by reducing reflection and increasing transmission within the 400-700nm wavelength range.
The lens has a center thickness of 6.4 mm and an edge thickness of 2 mm, providing robustness and durability. The inner and outer radii are 0, indicating a symmetrical design. The effective focal length (EFL) is 51.1 mm, and the back focal length (BFL) is 48.9 mm.
This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.