49-303-INK 6.25 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=10mm VIS-NIR 400-1000nm

The 49-303-INK is a high-quality achromatic doublet lens, designed and manufactured by Edmund Optics. This lens, with a diameter of 6.25 mm, is specifically engineered for use in the visible (VIS) and near-infrared (NIR) spectrum, spanning 400-1000nm.

The lens features an effective focal length (EFL) of 10mm, making it suitable for applications that require a compact, high-performance optical component. The achromatic design ensures minimal chromatic aberration, a common issue in lens systems where different wavelengths of light are focused at different points.

The lens is composed of two elements: N-BAF10 and N-SF10, both from Schott, renowned for their optical glass products. The first element, N-BAF10, has a radius of curvature (R1) of 6.98mm, while the second element, N-SF10, has an R1 of -4.35mm and an R2 of -41.01mm. The center thickness of the lens is 3.06mm, with an edge thickness of 3.23mm.

The lens is coated with EDm VIS-NIR 0SP200-2000, a proprietary coating developed by Edmund Optics, which provides excellent transmission and durability in the VIS-NIR range. The lens is available in a multiplet shape, offering flexibility in optical system design.

According to the vendor's website, the lens is currently in stock, indicating its availability for immediate purchase and use. The product's web link is provided for further information and verification.