69-405 25.0mm Dia. x 750.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
- 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)
- 1.5194725830654814
- λ
- 532 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-405 25.0mm Dia. x 750.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
The 69-405 is a Plano-Convex Spherical Lens, a type of spherical lens characterized by having one side flat and the other side curved outwards. This particular model has a diameter of 25.0mm and a focal length of 750.0mm, making it suitable for a wide range of optical applications.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The geometry of the lens includes a thickness edge of 3.0mm and a thickness center of 3.2mm, providing a solid structure for various applications.
The lens features a V-coat 532nm coating on both the front and back surfaces. This coating is specifically designed for laser applications at a wavelength of 532nm, enhancing the lens's performance and durability in such environments.
The item data also provides the effective focal length (EFL) of the lens, which is 750.0mm, and the back focal length (BFL) of 747.89mm. The inner and outer radii are both 0, indicating a symmetrical curvature.
This lens is available from Edmund Optics, a leading supplier of optical components. According to the item data, it is currently in stock, ensuring quick and efficient delivery for your optical project needs.
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