The Sony FE 40mm F2.5 G Full Frame Ultra Compact Prime G Lens is a high-quality lens designed for Sony cameras with an E-mount. This lens features a fast maximum aperture of f/2.5, making it ideal for capturing images with beautiful bokeh and shallow depth of field. With both auto and manual focus options, this lens provides flexibility for photographers looking to achieve precise shots. Its compact size and ultra-compact design make it a convenient option for travel and everyday photography. Compatible with Sony cameras and featuring a 49mm filter size, the Sony FE 40mm F2.5 G lens is a versatile choice for photographers.