
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 12.5mm. The thickness of the lens at the edge is 2mm, and it has an effective focal length (EFL) of 25mm. The inner radius of the lens is 0mm, and the outer radius is also 0mm, indicating a plano surface on one side and a curved surface on the other.
The lens is made of N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties. The wavelength for this lens is 587.6nm. The lens does not have any coating, as indicated in the item data.
The vendor for this lens is Holmarc Opto-Mechatronics, a company known for its wide range of optical products. According to the item data, this particular lens is in stock and available for purchase. The vendor's website provides more information about this lens and other products.