SLB-06B-15PIR2 6.0 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
- 6 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-06B-15PIR2 6.0 mm Dia. x 15.3 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-06B-15PIR2 is a high-quality spherical lens offered by OptoSigma, designed for use in the 750-1550nm wavelength range. This lens, with a base shape of a circle, is a double-convex lens, meaning it has two convex surfaces.
The lens has a diameter of 6.0 mm and a thickness at the edge of 1.0 mm, while the thickness at the center is 1.6 mm. The effective focal length (EFL) of this lens is 15.3 mm, which is the distance from the lens's center to the focal point when the lens is imaging an object at infinity.
The first radius of curvature (R1) is 15.57 mm, and the second radius of curvature (R2) is -15.57 mm, indicating the lens's convex-convex shape. The back focal length (BFL) of this lens is 14.7 mm, which is the distance from the lens's rear surface to its focal point when the lens is imaging an object at infinity.
The lens is made of n-bk7 schott, a popular optical glass due to its excellent optical properties and relatively low cost. The lens is coated with opt ir2 on both the front and back surfaces, which is an anti-reflection coating designed for the 750-1550nm wavelength range.
This lens is currently in stock and available for immediate purchase from the OptoSigma website.
