111-0226E 25.4 mm Dia. x 200 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 200 mm
- R1
- 206.8 mm
- R2
- -206.8 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5187257728940171
- λ
- 546 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
111-0226E 25.4 mm Dia. x 200 mm FL; Uncoated; Double-Convex Lens
The 111-0226E is a high-quality double-convex lens, sourced from EKSMA Optics, a renowned vendor in the optical components industry. This lens boasts a base shape of a circle and is designed for use in spherical lens applications.
The lens has a diameter of 25.4 mm and a thickness at the edge of 3.2 mm, while the center thickness measures 4 mm. The effective focal length (EFL) of this lens is 200 mm. The first radius of curvature (R1) is 206.8 mm, and the second radius of curvature (R2) is -206.8 mm, indicating the double-convex nature of the lens. The inner and outer radii are both 0 mm.
The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The wavelength for this lens is 546 nm. The lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements.
This lens is a great choice for various applications that require a high-quality, double-convex lens. It is currently in stock and available for immediate purchase, as indicated by its valid weblink status. For more information, users can refer to the provided weblink.