SLB-25-220PIR1 25.0 mm Dia. x 220.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 220 mm
- BFL
- 218.2 mm
- R1
- 114.18 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-25-220PIR1 25.0 mm Dia. x 220.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-25-220PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens boasts a diameter of 25.0 mm and a focal length of 220.0 mm, making it suitable for a wide range of optical applications.
The lens is crafted from n-bk7 schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material ensures high-quality image transmission and reduces the risk of optical distortions.
The lens features a Plano-Convex geometry, with a thickness of 2.0 mm at the edge and 2.7 mm at the center. This geometry provides a large clear aperture, allowing for high light gathering capabilities and improved optical performance.
The SLB-25-220PIR1 is coated with Opt IR1 on both the front and back surfaces. This anti-reflection coating is designed to operate within the wavelength range of 633-1064nm, reducing surface reflections and improving transmission in this spectral region.
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