SLB-80B-500PIR1 80.0 mm Dia. x 501.0 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 80 mm
- EFL
- 501 mm
- BFL
- 499 mm
- R1
- 519 mm
- R2
- -519 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-80B-500PIR1 80.0 mm Dia. x 501.0 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-80B-500PIR1 is a high-quality lens offered by OptoSigma, designed for use in the 633-1064nm wavelength range. This lens is a Spherical Lens (Convex-Convex) type, featuring a base shape of Circular for versatile application.
The lens boasts a diameter of 80.0 mm and a thickness edge of 3.0 mm, ensuring durability and robustness. The thickness center measures 6.1 mm, providing a balanced structure for optimal performance. The effective focal length (EFL) is 501.0 mm, making it suitable for various optical applications.
The lens's first radius of curvature (R1) is 519.0 mm, while the second radius (R2) is -519.0 mm, indicating a double-convex design. The back focal length (BFL) is 499.0 mm, and both the inner and outer radii are 0 mm, suggesting a symmetrical design.
The lens is made of n-bk7 schott material, a popular choice for its excellent optical properties. It comes with a coating of opt ir1 on both the front and back, enhancing its performance in the specified wavelength range.
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