This item is a double-convex lens, also known as a biconvex lens, sourced from Laser Components. It boasts a diameter of 25.4 mm and a focal length of 75 mm, making it suitable for a wide range of optical applications. The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion.
The lens features a base shape of a circle, with a thickness of 2 mm at the edge and 4.1 mm at the center. The inner and outer radii are 0, indicating a symmetrical lens design. The lens's geometry is such that it has a positive curvature on both sides, which is ideal for focusing light.
The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, this does not affect its performance in many applications. The lens is designed to work with a wavelength of 633 nm, making it suitable for use with red lasers.
The vendor for this lens is Laser Components, a reputable supplier of optical components. The link provided leads to the datasheet for this specific lens, offering more detailed technical information. According to the vendor, this lens is in stock, ensuring quick delivery upon order.