111-0229E 25.4 mm Dia. x 300 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 300 mm
- R1
- 310.5 mm
- R2
- -310.5 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
111-0229E 25.4 mm Dia. x 300 mm FL; Uncoated; Double-Convex Lens
The 111-0229E is a high-quality Double-Convex Lens, sourced from EKSMA Optics, a renowned vendor in the optical components industry. This lens is designed with a base shape of a circle and features a Spherical geometry, making it suitable for a wide range of optical applications.
The lens has a diameter of 25.4 mm, ensuring a substantial light-gathering capacity. It boasts a center thickness of 4 mm and an edge thickness of 3.5 mm, providing excellent structural integrity. The effective focal length (EFL) of this lens is 300 mm, making it ideal for applications that require a longer focal length.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. The N-BK7 Schott material ensures high transmission in the visible spectrum, particularly at the wavelength of 546 nm.
Notably, this lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The lack of coating does not compromise the lens's performance, making it a versatile option for various optical setups.
For more information and to check the availability of this lens, please visit the vendor's website using the provided weblink.