SLB-08B-08PM 8.0 mm Dia. x 8.6 mm FL; Coated; Double-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 8 mm
- EFL
- 8.6 mm
- BFL
- 7.4 mm
- R1
- 8.3 mm
- R2
- -8.3 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-08B-08PM 8.0 mm Dia. x 8.6 mm FL; Coated; Double-Convex Lens 400-700nm
The SLB-08B-08PM is a high-quality double-convex lens, boasting a diameter of 8.0 mm and a focal length of 8.6 mm. This lens is sourced from OptoSigma, a renowned vendor known for their superior optical elements.
The lens is crafted from n-bk7 schott, a material widely recognized for its excellent optical properties. It features a base shape of a circle, with a thickness at the edge of 1.5 mm and a center thickness of 3.6 mm. The effective focal length (EFL) is 8.6 mm, while the back focal length (BFL) is 7.4 mm.
The SLB-08B-08PM is coated with opt m on both the front and back, enhancing its performance in the wavelength range of 400-700nm. This coating ensures optimal light transmission and reduces surface reflections, making it ideal for a wide range of applications.
The lens's geometry, including its inner and outer radii, is optimized for superior optical performance. The first radius (R1) is 8.3 mm, while the second radius (R2) is -8.3 mm.