69-511 50.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 175 mm
- BFL
- 169.05 mm
- R1
- 90.44 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5110795649082278
- λ
- 785 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-511 50.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
This is a 50.0mm diameter, 175.0mm focal length Plano-Convex lens, designed for use with a 785nm wavelength and featuring a Laser V-Coat from Edmund Optics. The lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens includes a thickness edge of 5.48mm and a thickness center of 9mm. The effective focal length (EFL) is 175.0mm, and the radius of curvature (R1) is 90.44mm. The back focal length (BFL) is 169.05mm, and both the inner and outer radii are 0mm.
The lens is made from n-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. The lens features a Laser V-Coat on both the front and back, specifically designed for use with a 785nm wavelength. This coating enhances the lens's performance and durability, making it ideal for laser applications.
For more detailed information, please refer to the provided web link: https://www.edmundoptics.com/p/500mm-diameter-x-1750mm-fl-785nm-v-coat-pcx-lens/23792/