66-322 30 mm Dia. L-BAL35 Precision Aspheric Lens; EFL=30mm; NA=0.5 BBAR 425-675nm

The 66-322 is a high-precision aspheric lens, designed and manufactured by Edmund Optics. This lens is characterized by its 30 mm diameter and a numerical aperture (NA) of 0.5, making it suitable for a wide range of optical applications. The lens is made from L-BAL35, a material from Ohara, which is known for its excellent optical properties.

The lens is designed to operate at a wavelength of 587.6 nm, and it features a focal length (EFL) of 30 mm. The aspheric design of the lens helps to minimize spherical aberration, thereby improving the overall image quality. The lens has a front thickness of 4.81 mm and a center thickness of 11.7 mm, which contribute to its robustness and durability.

The lens is coated with BBAR (Broadband Anti-Reflection) coating, which enhances its light transmission capabilities. The BBAR coating is designed to work in the wavelength range of 425-675 nm, making the lens suitable for use in a wide range of applications, including imaging, beam shaping, and laser applications.

The lens is available for purchase through the Edmund Optics website, and as per the latest information, it is currently in stock. The detailed parameters and specifications of the lens are provided in the item data, which can be used for a more technical understanding of the lens.