34-181 40.0mm Dia. x 100.0mm 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
- 40 mm
- EFL
- 100 mm
- BFL
- 95.39 mm
- R1
- 51.68 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
34-181 40.0mm Dia. x 100.0mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
The 34-181 is a Plano-Convex lens with a diameter of 40.0mm and a focal length of 100.0mm. This lens is sourced from Edmund Optics, a renowned vendor in the optical industry. The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transmittance and low auto-fluorescence.
The lens features a VIS-EXT coating on both the front and back surfaces. This coating is specifically designed for the visible spectrum, enhancing the lens's transmission capabilities within the 350-700nm range. The coating also provides excellent environmental resistance, making the lens suitable for various applications.
The geometry of the lens includes a thickness of 2.97mm at the edge and 7mm at the center. The inner and outer radii are 0mm, and the lens's effective focal length (EFL) is 100.39mm. The lens's shape is spherical, with a radius of curvature (R1) of 51.68mm.
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