69-359 50.0mm Dia. x 125.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 125 mm
- BFL
- 118.39 mm
- R1
- 64.6 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5301959309359068
- λ
- 405 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-359 50.0mm Dia. x 125.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
This is a 50.0mm diameter by 125.0mm focal length Plano-Convex lens, specifically designed for use with a 405nm wavelength and featuring a laser V-coat on both the front and back surfaces. The lens is sourced from the reputable vendor, Edmund Optics.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens includes a 50mm diameter, a thickness at the edge of 4.97mm, and a thickness at the center of 10mm. The effective focal length (EFL) is 125mm, and the radius of curvature (R1) is 64.6mm. The back focal length (BFL) is 118.39mm, and both the inner and outer radii are 0mm.
The lens is made from n-BK7 Schott material, a popular choice for its high transmission in the visible spectrum and excellent optical quality. The lens features a V-coat designed for 405nm, providing high reflectivity and durability.
The item is currently in stock and available for purchase. For more information, please refer to the vendor's website at https://www.edmundoptics.com/p/500mm-diameter-x-1250mm-fl-405nm-v-coat-pcx-lens/23640/.