SLB-30B-40PM 30.0 mm Dia. x 41.3 mm FL; Coated; Double-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 41.3 mm
- BFL
- 38.7 mm
- R1
- 41.52 mm
- R2
- -41.52 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-40PM 30.0 mm Dia. x 41.3 mm FL; Coated; Double-Convex Lens 400-700nm
The SLB-30B-40PM is a high-quality lens from OptoSigma, designed for use in the 400-700nm wavelength range. This lens is a spherical, biconvex design, made from n-bk7 schott material, which is known for its excellent optical properties.
The lens has a diameter of 30.0 mm and a focal length of 41.3 mm, making it a versatile choice for a wide range of applications. The edge thickness of the lens is 2.0 mm, while the center thickness is 7.6 mm, providing a robust and durable structure.
The SLB-30B-40PM is coated with Opto M on both the front and back surfaces, enhancing its transmission characteristics and protecting it from environmental damage. The lens has an effective focal length (EFL) of 41.3 mm and a back focal length (BFL) of 38.7 mm.
This lens is currently in stock and available for immediate purchase from the OptoSigma website. With its high-quality construction, excellent optical properties, and versatile specifications, the SLB-30B-40PM is an ideal choice for a wide range of optical applications.