SLB-15B-15PIR2 15.0 mm Dia. x 16.0 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 16 mm
- BFL
- 14 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-15B-15PIR2 15.0 mm Dia. x 16.0 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-15B-15PIR2 is a spherical lens with a base shape of a circle, offering a diameter of 15.0 mm and a thickness edge of 2.0 mm. This lens is designed with a double-convex structure, featuring radii of curvature of 15.57 mm for both the front and back surfaces. The lens has a center thickness of 5.9 mm and an effective focal length (EFL) of 16.0 mm.
This lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The lens's back focal length (BFL) is 14.0 mm, and it has no inner or outer radius, indicating a uniform curvature.
The SLB-15B-15PIR2 is coated with Opt IR2 on both the front and back surfaces, providing anti-reflection properties within the wavelength range of 750-1550nm. This coating enhances the lens's performance by reducing surface reflections and increasing transmission, making it suitable for infrared applications.
This item is offered by OptoSigma and is currently in stock, as indicated by its valid weblink status. For more information or to make a purchase, users can visit the provided weblink.
