SLB-07-20PM 7.0 mm Dia. x 20.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 7 mm
- EFL
- 20 mm
- BFL
- 18.5 mm
- R1
- 10.38 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-07-20PM 7.0 mm Dia. x 20.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-07-20PM is a Plano-Convex lens, a type of spherical lens, sourced from OptoSigma. This lens has a diameter of 7.0 mm and a focal length of 20.0 mm, making it suitable for a wide range of optical applications. The lens is made from n-bk7 schott, a high-quality optical glass, and features a Plano-Convex geometry, where one side is flat (Plano) and the other side is curved (Convex).
The lens's geometry includes a thickness edge of 1.7 mm and a thickness center of 2.3 mm. The effective focal length (EFL) is 20 mm, and the radius of curvature (R1) is 10.38 mm. The back focal length (BFL) is 18.5 mm, and both the inner and outer radii are 0 mm.
The SLB-07-20PM lens is coated with opt m on both the front and back surfaces, enhancing its performance in the wavelength range of 400-700nm. This coating helps to reduce reflection and increase transmission, making the lens ideal for use in various applications, including imaging systems, beam shaping, and laser applications.
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.
