14PCV300-1-1 25.4 mm Dia. x -300 mm FL; Uncoated; Plano-Concave Lens

This is a Plano-Concave Lens, type Lens, subtype Spherical Lens, offered by Standa. The lens has a base shape of Circular and a geometry that includes a diameter of 25.4 mm, a thickness edge of 3.7 mm, and a thickness center of 3.1 mm. The effective focal length (EFL) is -300 mm, indicating that it is a diverging lens. The lens's inner and outer radii are both 0, suggesting a simple concave shape.

The lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion. It is designed to operate at a wavelength of 546 nm. The lens does not have any coating, as indicated by the empty 'coating' field in the item data.

This lens is a part of Standa's extensive catalog of optical elements, available for purchase through their website. The weblink provided leads to the specific page for Plano-Concave Lenses, where this lens can be found. The weblink status indicates that the lens is in stock, ready for immediate purchase and use.