SLB-60-120P 60.0 mm Dia. x 120.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 60 mm
- EFL
- 120 mm
- BFL
- 113 mm
- R1
- 62.28 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-60-120P 60.0 mm Dia. x 120.0 mm FL; Plano-Convex Lens Uncoated
The SLB-60-120P is a Plano-Convex lens with a diameter of 60.0 mm and a focal length of 120.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence.
The lens geometry features a convex shape with a center thickness of 10.7 mm and an edge thickness of 3 mm. The effective focal length (EFL) is 120 mm, and the back focal length (BFL) is 113 mm. The inner and outer radii are 0 mm, indicating a plano surface on one side and a curved surface on the other.
The lens is uncoated, which means it does not have any anti-reflective or other surface coatings. This can be advantageous in certain applications where specific coatings may interfere with the desired optical properties. However, it's important to note that uncoated lenses can have higher reflectivity, which may require additional considerations for high-precision applications.
The lens is designed to operate at a wavelength of 546.1 nm, making it suitable for a wide range of applications in the visible light spectrum. The lens shape is spherical, which is a common choice for its simplicity and versatility.
