69-330 10.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 20 mm
- BFL
- 18.03 mm
- R1
- 10.34 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
69-330 10.0mm Dia. x 20.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
This is a 10.0mm diameter, plano-convex spherical lens, designed for use with a 405nm wavelength. The lens is sourced from Edmund Optics, a reputable vendor in the optical industry. It features a front and back coating of edm las v-coat 405, providing enhanced performance and durability.
The lens has a thickness of 1.71mm at the edge and 3mm at the center, with a 20.0mm effective focal length (EFL). The radius of curvature for the first surface (R1) is 10.34mm, and the back focal length (BFL) is 18.03mm. The lens is made of n-BK7 Schott material, a common choice for its high refractive index and low dispersion.
The lens is circular in base shape and has no inner or outer radius specified, indicating a standard design. It is a spherical lens, meaning it has a surface that is a portion of a sphere, which is a common shape for optical lenses due to its ease of manufacturing and good optical performance.
The item data also indicates that the web link provided is valid and the product is in stock, making it readily available for purchase and use. This lens would be suitable for a variety of applications that require a 405nm wavelength and the specifications provided.