14BCV12.5-05-2 12.7 mm Dia. x 12.5 mm FL; Uncoated; Double-Concave Lens

This is a high-quality double-concave lens from the renowned vendor, Standa. The lens, identified as 14BCV12.5-05-2, is designed with a spherical shape and a circular base. It has a diameter of 12.7 mm and a center thickness of 3.7 mm, with the edge thickness measuring 5.8 mm. The effective focal length (EFL) of this lens is 12.5 mm.

The lens is made from UVFS Mal- 1965, a material specifically chosen for its optical properties. It is designed to work optimally with a wavelength of 355 nm. The lens's geometry, including its inner and outer radii, is meticulously crafted to ensure superior optical performance. The inner radius is 0, and the outer radius is also 0, indicating a symmetrical design.

The lens is uncoated, which means it does not have any additional layers to alter its optical properties. This can be beneficial in certain applications where a natural lens surface is preferred. However, it's essential to consider that uncoated lenses may be more susceptible to environmental factors such as dust and moisture.

This lens is currently in stock and available for immediate use. For more information, you can refer to the vendor's website, which provides detailed specifications and purchasing options.