SLB-05B-15PIR2 5.0 mm Dia. x 15.3 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 5 mm
- EFL
- 15.3 mm
- BFL
- 14.7 mm
- R1
- 15.57 mm
- R2
- -15.57 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-05B-15PIR2 5.0 mm Dia. x 15.3 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-05B-15PIR2 is a spherical lens with a base shape of a circle, offering a versatile solution for optical systems. This lens, sourced from OptoSigma, is designed for use within the wavelength range of 546.1 nm, making it suitable for a variety of applications.
The lens features a diameter of 5.0 mm and a thickness of 1.2 mm at the edge, with a center thickness of 1.6 mm. The effective focal length (EFL) is 15.3 mm, while the back focal length (BFL) is 14.7 mm. The radii of curvature for the first and second surfaces are 15.57 mm and -15.57 mm, respectively.
The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The lens is coated with Opt IR2 on both the front and back surfaces, enhancing its performance within the 750-1550 nm spectral range.
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