47-652-INK 9 mm Dia. N-BAF10/N-SF57 Achromatic Doublet; EFL=12mm VIS 0° 425-675nm

The 47-652-INK is a high-quality achromatic doublet lens, sourced from the renowned optical vendor Edmund Optics. This lens boasts a 9 mm diameter and features an effective focal length (EFL) of 12 mm, specifically designed for the visible light spectrum, spanning 425-675 nm.

The lens is meticulously crafted from two distinct materials, N-BAF10 and N-SF57, both from the reputable Schott glass catalog. This combination ensures superior optical performance, minimizing chromatic aberration and delivering sharp, clear images.

The 47-652-INK lens is coated with the EDM VIS-0 standard curve on both the front and back surfaces. This coating enhances the lens's light transmission capabilities, further improving its overall performance.

The lens's geometry is optimized for versatile applications. It features a thickness of 5.3 mm at the edge, with a central thickness of 5 mm and a thickness of 2 mm at the center-A position. The lens's inner and outer radii are 0, indicating a circular shape. The radii R1 and R2 are 8.37 mm and -7.01 mm, respectively, while R3 is -26.18 mm.

This lens is currently in stock and available for immediate purchase through the provided weblink. With its superior optical performance, robust construction, and wide spectral range, the 47-652-INK is an excellent choice for a variety of optical applications.