SLB-40-50PIR1 40.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 50 mm
- BFL
- 42.5 mm
- R1
- 25.95 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-40-50PIR1 40.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-40-50PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned optical elements vendor. This lens boasts a diameter of 40.0 mm and a focal length of 50.0 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 the lens delivers high-quality, distortion-free images across the visible and near-infrared spectrum, from 633 to 1064 nm.
The SLB-40-50PIR1 features a Plano-Convex geometry, with a center thickness of 11.4 mm and an edge thickness of 2 mm. This geometry, combined with its large diameter, makes it an ideal choice for applications requiring a wide field of view or high light-gathering capabilities.
The lens is coated with Opt IR1 on both the front and back surfaces. This anti-reflection coating is designed to reduce surface reflections and increase transmission, ensuring optimal performance in high-light environments.