LB1596-C N-BK7 Bi-Convex Lens; Dia:1 in; f=60.0 mm ARC 1050-1700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 30 mm
- BFL
- 58.4 mm
- R1
- 61 mm
- R2
- -61 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
LB1596-C N-BK7 Bi-Convex Lens; Dia:1 in; f=60.0 mm ARC 1050-1700nm
The LB1596-C is a high-quality bi-convex lens, designed and manufactured by Thorlabs, a leading global supplier of photonics equipment. This lens boasts a diameter of 1 inch, making it suitable for a wide range of applications. The lens features a focal length of 60.0 mm, which is ideal for focusing light to a small spot.
The lens is made from N-BK7, a type of borosilicate glass known for its excellent optical properties. This material is particularly suitable for use in the visible and near-infrared regions of the spectrum, making the lens a versatile choice for many applications.
The lens is coated with a broadband anti-reflection coating, designed to operate in the 1050-1700nm range. This coating reduces unwanted reflections, improving the efficiency of the lens and enhancing the performance of your optical system.
The lens has a clear aperture of 1 inch, providing a wide field of view. The edge thickness of the lens is 2 mm, while the center thickness is 9 mm, ensuring robustness and durability. The lens has a double-convex geometry, with radii of curvature of 61 mm on both sides. The back focal length of the lens is 58.4 mm.
