34-178 25.0mm Dia. x 200.0mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 200 mm
- BFL
- 197.89 mm
- R1
- 103.36 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
34-178 25.0mm Dia. x 200.0mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
This product is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens boasts a diameter of 25.0mm and a focal length of 200.0mm, making it a versatile choice for various optical applications.
The lens is made from the high-quality material, n-BK7 Schott, which is known for its excellent optical properties and durability. The base shape of the lens is circular, and it features a spherical geometry, with a center thickness of 3.2mm and an edge thickness of 2.44mm.
The lens is coated with EDM VIS-EXT on both the front and back surfaces, enhancing its transmission capabilities within the visible spectrum (350-700nm). This coating ensures high-quality image transmission, making it suitable for applications that require high light transmission and clarity.
The lens's effective focal length (EFL) is 200.0mm, and its back focal length (BFL) is 197.89mm. The inner and outer radii are 0mm, indicating a plano surface on one side and a curved surface on the other.
