38-655 25.4mm Dia. x 1000mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 266nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 1000 mm
- BFL
- 997.59 mm
- R1
- 476.09 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4996834228961462
- λ
- 266 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
38-655 25.4mm Dia. x 1000mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 266nm
This is a laser grade plano-convex lens, designed and manufactured by Edmund Optics, a renowned vendor in the optical industry. The lens boasts a diameter of 25.4mm and a focal length of 1000mm, making it suitable for a wide range of applications that require high-precision optics.
The lens is made from UVFS, a material with the material ID 1965, specifically designed for use in the ultraviolet spectrum. This makes it ideal for applications that involve 266nm wavelengths, as the lens is coated with a laser V-coat on both the front and back surfaces to enhance its performance in this specific range.
The geometry of the lens is also noteworthy. It has a thickness of 3.82mm at the edge, which gradually increases to 4mm at the center. The inner and outer radii are both zero, and the lens has a back focal length of 997.59mm. The radius of curvature of the first surface is 476.09mm.