SLB-50.8B-100P 50.8 mm Dia. x 101.5 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 101.5 mm
- BFL
- 98.5 mm
- R1
- 103.8 mm
- R2
- -103.8 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-50.8B-100P 50.8 mm Dia. x 101.5 mm FL; Double-Convex Lens Uncoated
The SLB-50.8B-100P is a high-quality double-convex lens, boasting a diameter of 50.8 mm and a focal length of 101.5 mm. This lens is sourced from the reputable vendor, OptoSigma, and is crafted from the esteemed material, n-bk7 schott.
The lens's geometry is characterized by its convex-convex shape, with a central thickness of 9.3 mm and an edge thickness of 3 mm. The inner and outer radii are 0, indicating a circular base shape. The effective focal length (EFL) is 101.5 mm, while the back focal length (BFL) is 98.5 mm.
Notably, this lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The lens is currently in stock and available for immediate purchase via the provided weblink.
