This is a Plano-Convex lens, a type of spherical lens, sourced from Holmarc Opto-Mechatronics. The lens has a base shape of a circle and a diameter of 30mm. The thickness of the lens at the edge is 2mm. The effective focal length (EFL) of this lens is 300mm, making it suitable for applications that require a longer focal length.
The lens is made of N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties. The inner radius of the lens is 0mm, and the outer radius is also 0mm, indicating that the lens is plano-convex in shape, meaning one side is flat (plano) and the other side is curved (convex).
The wavelength for this lens is 587.6nm. This specific lens does not have any coating, which can affect the transmission and reflection properties of the lens. However, the lack of coating can make the lens more cost-effective and suitable for applications where coating is not necessary.
For more information about this lens, please visit the Holmarc Opto-Mechatronics website at https://www.holmarc.com/plano_convex_lenses.php. The website indicates that this lens is in stock, ensuring quick delivery for your optical needs.