SLB-25B-100PIR1 25.0 mm Dia. x 100.6 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 100.6 mm
- BFL
- 99.4 mm
- R1
- 103.8 mm
- R2
- -103.8 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-25B-100PIR1 25.0 mm Dia. x 100.6 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-25B-100PIR1 is a high-quality lens from OptoSigma, designed for use in the 633-1064nm wavelength range. This lens is a spherical lens with a base shape of a circle, featuring a double-convex design. The lens has a diameter of 25.0 mm and a focal length of 100.6 mm, making it suitable for a wide range of optical applications.
The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The geometry of the lens includes a thickness of 2 mm at the edge and 3.5 mm at the center, providing a robust structure while maintaining high optical performance. The lens also features an effective focal length (EFL) of 100.6 mm and a back focal length (BFL) of 99.4 mm.
The SLB-25B-100PIR1 comes with a coating on both the front and back surfaces. This coating, identified as opt ir1, is specifically designed to enhance the lens' performance in the infrared region, making it ideal for applications such as thermal imaging and night vision.
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