110-0745E 76.2 mm Dia. x 2000 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 76.2 mm
- EFL
- 2000 mm
- R1
- 1037.4 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
110-0745E 76.2 mm Dia. x 2000 mm FL; Uncoated; Plano-Convex Lens
The 110-0745E is a Plano-Convex lens with a diameter of 76.2 mm and a focal length of 2000 mm. This lens is sourced from EKSMA Optics, a reputable vendor known for their 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 center thickness is 7.7 mm. The lens's inner and outer radii are both zero, indicating a simple convex curve on one side.
The lens is designed to operate at a wavelength of 546 nm. It does not come with any coating, which means it is uncoated. However, users can request custom coatings based on their specific requirements.
This lens is ideal for various applications that require a long focal length and a large diameter. Its uncoated design makes it suitable for use in applications where high transmission and low reflection are not critical.
