67-947 25mm Dia. x 150mm 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 mm
- EFL
- 150 mm
- BFL
- 147.82 mm
- R1
- 68.79 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4996834240856278
- λ
- 266 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
67-947 25mm Dia. x 150mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 266nm
This 25mm diameter x 150mm focal length laser grade plano-convex lens, offered by Edmund Optics, is a high-quality optical component designed for use with a 266nm wavelength. The lens is made from fused silica (mal-1965), ensuring durability and reliability.
The lens's geometry is characterized by a diameter of 25mm, a thickness at the edge of 2.04mm, and a center thickness of 3.18mm. The effective focal length (EFL) is 150mm, and the radius of curvature (R1) is 68.79mm. The back focal length (BFL) is 147.82mm, and both the inner and outer radii are 0mm.
The lens features a laser-grade V-coat, specifically designed for 266nm, on both the front and back surfaces. This coating enhances the lens's performance in laser applications, providing improved transmission and reduced reflection.
Please note that the lens has a spherical shape, which is common in optical components. This shape is indicated in the 'geometry' section of the item data as 'Spherical'.
The vendor, Edmund Optics, indicates that this item is in stock and provides a valid web link for further information and purchasing.
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