33-012 25mm Dia. UVFS Laser Line Aspheric Lens; EFL=30mm; NA=0.42 V-Coat 355nm

This is the 33-012 model from Edmund Optics, a 25mm diameter Aspheric Lens specifically designed for use with UVFS Laser Line applications. The lens boasts a high numerical aperture (NA) of 0.42, making it ideal for applications that require high light-gathering capabilities.

The lens is made from syn hpfs7980 corning, a material known for its excellent optical properties. It has a focal length (EFL) of 30mm, which is a good balance between a wide field of view and a tight focus. The lens is V-Coat 355nm, ensuring high transmission at the specified wavelength and providing excellent laser damage threshold.

The lens geometry is also noteworthy. It has a large inner radius and outer radius, which contributes to its robustness and durability. The thickness at the edge is 2.21mm, while the thickness at the center is 8.5mm, providing a good balance between rigidity and flexibility.

The lens also features advanced aspheric surfaces, which help to reduce spherical aberration and improve image quality. The front and back surfaces of the lens are coated with edm las v-coat 355, further enhancing its performance and durability.

In terms of availability, the lens is currently in stock, according to the vendor's website. The link provided leads directly to the product page, where users can find more detailed specifications, pricing information, and purchasing options.