69-355 25.0mm Dia. x 750.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 750 mm
- BFL
- 747.89 mm
- R1
- 387.6 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
69-355 25.0mm Dia. x 750.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
This 25.0mm diameter x 750.0mm focal length Plano-Convex lens, offered by Edmund Optics, is a high-quality optical component designed for use with a 405nm wavelength. The lens is made from n-BK7 Schott material, a borosilicate glass known for its excellent optical properties and durability.
The lens geometry is characterized by a 3mm edge thickness and a slightly increased 3.2mm center thickness. The radius of curvature (R1) is 387.6mm, and the back focal length (BFL) is 747.89mm. The lens has a spherical shape, which is ideal for a wide range of applications due to its simple design and high performance.
The lens features a laser V-coat coating on both the front and back surfaces, specifically designed for 405nm. This coating enhances the lens's performance by reducing surface reflections and improving transmission. The coating status is "in stock" as of the last update, ensuring availability for immediate use.