SLB-25.4-200PIR1 25.4 mm Dia. x 200.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 200 mm
- BFL
- 198.2 mm
- R1
- 103.8 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-25.4-200PIR1 25.4 mm Dia. x 200.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-25.4-200PIR1 is a Plano-Convex Spherical Lens, characterized by its 25.4 mm diameter and a focal length of 200.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a popular choice due to its excellent optical properties.
The lens's geometry includes a thickness edge of 2 mm and a thickness center of 2.8 mm. The effective focal length (EFL) is 200 mm, while the back focal length (BFL) is 198.2 mm. The radius of curvature (R1) is 103.8 mm. The lens's inner and outer radii are both 0, indicating a planar surface on the opposite side of the convex surface.
The lens features a coating on both the front and back surfaces, specifically an opt ir1 coating. This coating enhances the lens's performance within the wavelength range of 633-1064nm, making it suitable for various applications within this spectrum.
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