SLB-07-25PM 7.0 mm Dia. x 25.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 7 mm
- EFL
- 25 mm
- BFL
- 23.6 mm
- R1
- 12.98 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-07-25PM 7.0 mm Dia. x 25.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-07-25PM 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 25.0 mm, making it suitable for a variety of optical applications. The lens is made from n-bk7 schott, a high-quality optical glass, and features a coating on both the front and back surfaces for improved performance.
The lens's geometry includes a thickness edge of 1.7 mm and a thickness center of 2.1 mm. The effective focal length (EFL) is 25 mm, and the radius of curvature (R1) is 12.98 mm. The back focal length (BFL) is 23.6 mm, and both the inner and outer radii are 0 mm.
The lens is designed to work within the wavelength range of 400-700nm, making it suitable for use with visible light. The coating on the lens, denoted as 'opt m', further enhances its performance within this wavelength range.
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