SLB-60B-80PIR1 60.0 mm Dia. x 82.4 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 60 mm
- EFL
- 82.4 mm
- BFL
- 77.6 mm
- R1
- 83.04 mm
- R2
- -83.04 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-80PIR1 60.0 mm Dia. x 82.4 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-60B-80PIR1 is a high-quality lens offered by OptoSigma, designed with a double-convex geometry and a 60.0 mm diameter. This lens boasts a focal length of 82.4 mm, making it suitable for a wide range of optical applications. The lens is made from n-bk7 schott material, a popular choice due to its excellent optical properties and versatility.
The lens features a front and back coating of opt ir1, which enhances its performance by reducing surface reflections and increasing transmission in the 633-1064nm wavelength range. This coating makes the lens ideal for use in applications such as laser systems, spectroscopy, and imaging where high transmission and low loss are critical.
The SLB-60B-80PIR1 has a center thickness of 14.2 mm and edge thickness of 3 mm, providing robustness and durability. The lens's inner and outer radii are 0, indicating a symmetrical design that ensures consistent performance across the entire surface. The back focal length (BFL) of the lens is 77.6 mm.