69-451 25.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 175 mm
- BFL
- 172.85 mm
- R1
- 90.47 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-451 25.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
This is a 25.0mm diameter, 175.0mm focal length Plano-Convex lens, specifically designed for use with a 633nm laser and featuring a V-Coat. The lens is sourced from the renowned optical 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 2.63, a thickness center of 3.5, and an effective focal length (EFL) of 175.0mm. The first radius of curvature (R1) is 90.47, and the back focal length (BFL) is 172.85. The lens does not have an inner or outer radius.
The lens is made from n-BK7 Schott material, a popular choice for its high refractive index and low dispersion. The lens features a V-Coat on both the front and back, specifically an edm las v-coat 633. This coating is designed for use with 633nm lasers, providing excellent laser damage threshold and high transmission.
For more detailed information, please refer to the provided web link: https://www.edmundoptics.com/p/250mm-diameter-x-1750mm-fl-633nm-v-coat-pcx-lens/23732/