14PCV750-1-1 25.4 mm Dia. x -750 mm FL; Uncoated; Plano-Concave Lens

This is a Plano-Concave Lens from Standa, a renowned vendor in the optical industry. The lens, which has a base shape of a circle, is designed for use with a wavelength of 546 nm. It is made of n-bk7 schott, a high-quality optical material known for its excellent transparency and low auto-fluorescence.

The lens has a diameter of 25.4 mm and a thickness at the edge of 4 mm. The center thickness is slightly less at 3.8 mm. The effective focal length (EFL) of this lens is -750 mm, indicating that it is a diverging lens. The radius of curvature (R1) is -389.025 mm, while the inner and outer radii are both 0 mm.

This lens does not come with any coating, as indicated in the item data. However, it is important to note that coatings can be added to enhance the lens's performance, such as anti-reflective coatings to reduce light loss due to reflection.

The lens's geometry and material make it suitable for various applications in fields such as imaging, metrology, and beam shaping. It is currently in stock and available for immediate purchase. For more information, you can visit the vendor's website using the provided weblink.