SLB-80-250PIR1 80.0 mm Dia. x 250.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 80 mm
- EFL
- 250 mm
- BFL
- 243.9 mm
- R1
- 129.75 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-80-250PIR1 80.0 mm Dia. x 250.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-80-250PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 80.0 mm, is designed for use within a wavelength range of 633-1064nm, making it suitable for a wide range of optical applications.
The lens's geometry is characterized by a thickness edge of 3.0 mm and a thickness center of 9.3 mm, providing a balanced structure for efficient light transmission. The effective focal length (EFL) of this lens is 250.0 mm, which, combined with its diameter, allows for a broad field of view. The front and back surfaces of the lens are coated with "opt ir1," a coating specifically designed for infrared (IR) applications, enhancing its performance within its specified wavelength range.
The lens is made of n-bk7 schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material makes the lens suitable for use in high-precision optical systems. The lens's inner and outer radii are 0.0 mm, indicating a uniform curvature across the surface.