SLB-100B-250PM 100.0 mm Dia. x 252.1 mm FL; Coated; Double-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 100 mm
- EFL
- 252.1 mm
- BFL
- 247.9 mm
- R1
- 259.5 mm
- R2
- -259.5 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-100B-250PM 100.0 mm Dia. x 252.1 mm FL; Coated; Double-Convex Lens 400-700nm
The SLB-100B-250PM is a high-quality double-convex lens, boasting a diameter of 100.0 mm and a focal length of 252.1 mm. This lens is sourced from OptoSigma, a renowned vendor known for its precision optical components.
The lens is crafted from n-bk7 schott, a popular optical glass due to its excellent optical properties and versatility. It features a base shape of a circle, with a thickness of 3 mm at the edge and 12.7 mm at the center. The effective focal length (EFL) is 252.1 mm, while the back focal length (BFL) is 247.9 mm.
The SLB-100B-250PM is coated with opt m on both the front and back surfaces, enhancing its performance in the 400-700nm wavelength range. This coating ensures high transmission and minimal reflection, making it ideal for various applications, including imaging and laser systems.
The lens's geometry, including its inner and outer radii, is optimized for superior optical performance. The first radius of curvature (R1) is 259.5 mm, while the second radius (R2) is -259.5 mm, further enhancing its focusing capabilities.