110-0723E 76.2 mm Dia. x 400 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 76.2 mm
- EFL
- 400 mm
- R1
- 207.5 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
110-0723E 76.2 mm Dia. x 400 mm FL; Uncoated; Plano-Convex Lens
The 110-0723E is a Plano-Convex lens with a diameter of 76.2 mm and a focal length of 400 mm. This lens is sourced from EKSMA Optics, a renowned vendor known for its high-quality optical components. The lens is made of BK7 Schott, a popular glass type in the optical industry due to its excellent optical properties and versatility.
The lens's geometry is characterized by its plano-convex shape, where one side is flat (plano) and the other side is curved (convex). The thickness at the edge of the lens is 7 mm, while the thickness at the center is 10.5 mm. The lens's design is spherical, meaning it has the same curvature throughout its surface. The inner radius is 0, indicating that the lens's concave side is flat. Similarly, the outer radius is also 0, suggesting that the lens's convex side has a constant curvature.
The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, this does not affect its performance in many applications, especially where high light transmission is not critical. The lens is designed to work at a wavelength of 546 nm, a common wavelength used in many optical systems.
