49-099 15 mm Dia. L-BAL35 Precision Aspheric Lens; EFL=18.75mm; NA=0.4 BBAR 425-675nm

The 49-099 is a high-precision aspheric lens, boasting a 15 mm diameter and a numerical aperture of 0.4. This lens is designed using the L-BAL35 material from Ohara, a renowned manufacturer of optical glass. The lens is specifically coated with BBAR 425-675nm, ensuring optimal performance within the visible light spectrum.

The lens features an effective focal length (EFL) of 18.75mm, making it suitable for a wide range of optical applications. The aspheric design of the lens helps to minimize spherical aberration, thereby improving the overall image quality. The lens has a center thickness of 4.5mm and an edge thickness of 1.82mm, providing excellent structural integrity.

The front and back surfaces of the lens are coated with Edmund Optics' BBAR 425-675 coating, which enhances the transmission of light within the specified wavelength range. This coating also reduces surface reflections, thereby improving the overall efficiency of the optical system.

The 49-099 lens is currently in stock and available for immediate purchase from Edmund Optics. The product link provided in the item data leads directly to the product page on the Edmund Optics website, where users can find more detailed specifications, pricing information, and purchasing options.