SLB-60B-90PIR1 60.0 mm Dia. x 92.2 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 60 mm
- EFL
- 92.2 mm
- BFL
- 87.8 mm
- R1
- 93.42 mm
- R2
- -93.42 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-60B-90PIR1 60.0 mm Dia. x 92.2 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-60B-90PIR1 is a high-quality lens offered by OptoSigma, designed for use in the 633-1064nm wavelength range. This lens is a Spherical Lens (Convex-Convex) type, featuring a base shape of Circular for versatile application.
The lens has a diameter of 60.0 mm and a thickness edge of 3.0 mm, ensuring durability and stability. The thickness center measures 13.0 mm, contributing to the lens's overall robustness. The effective focal length (EFL) of this lens is 92.2 mm, making it suitable for various optical applications.
The curvature of the lens is defined by its first and second radii, R1 and R2, which are 93.42 mm and -93.42 mm respectively. These values indicate a double-convex lens, which is known for its ability to focus light efficiently. The back focal length (BFL) of this lens is 87.8 mm, which is an important factor to consider when designing an optical system.
The lens is made of n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The lens is coated with opt ir1 on both the front and back surfaces, enhancing its performance in the specified wavelength range.