34-123 25mm Dia. x 200mm FL UV Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 200 mm
- BFL
- 198.02 mm
- R1
- 91.68 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4570121246412515
- λ
- 633 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
34-123 25mm Dia. x 200mm FL UV Plano-Convex Lens Laser V-Coat 633nm
The 34-123 is a 25mm diameter, plano-convex spherical lens with a focal length of 200mm, designed for use with a 633nm wavelength. This lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The lens is made from fused silica, a material with the material ID mal-1965, ensuring durability and resistance to thermal shock. The front and back surfaces of the lens are coated with edm las v-coat 633, a specialized coating that enhances laser damage threshold and reduces reflection, making it ideal for laser applications.
The geometry of the lens includes a 2.02mm thickness at the edge and a 2.88mm thickness at the center. The inner and outer radii are both 0, and the lens has a 91.68mm radius of curvature on the curved (convex) side. The back focal length is 198.02mm, and the effective focal length is 200mm.
The lens is available in a circular base shape and is currently in stock, according to the vendor's website. For more information, including pricing and availability, please refer to the provided weblink.