38-277 9.0mm Dia. x 20mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 20 mm
- BFL
- 18.55 mm
- R1
- 10.34 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
38-277 9.0mm Dia. x 20mm FL; VIS 0° Coated; Plano-Convex Lens VIS 0° 425-675nm
This plano-convex lens, sourced from Edmund Optics, boasts a 9.0mm diameter and a focal length of 20mm. Its design incorporates a spherical shape, with a front surface radius of 10.34mm and a back focal length of 18.55mm. The lens is constructed from n-BK7 Schott material, a popular choice for its high refractive index and low dispersion properties.
The lens features a coating on both the front and back surfaces, specifically an EDM VIS-0 standard curve coating. This coating enhances the lens's performance within the visible light spectrum, spanning from 425 to 675nm. The edge thickness of the lens measures 1.17mm, while the center thickness is 2.2mm, providing a robust and durable structure.
The lens's geometry, coupled with its high-quality coating, makes it suitable for a wide range of applications, including but not limited to imaging systems, beam shaping, and laser applications. The lens is currently in stock, ready to be integrated into your optical system.
