With E-Mount compatibility and full-frame format, this lens offers an aperture range from f/14 to f/40. It integrates two extra-low dispersion elements along with one extra refractive index element. This provides a magnification range of 2:1 to infinity and a minimum focus of 1.5 feet, with a working distance of 0.8 inches. The lens features a long barrel and a slim front diameter, complemented by a built-in LED ring light powered via Micro-USB. The waterproof front allows use just beneath the water's surface or in challenging environments. The manual focus design ensures clear focus from 1.5 feet to infinity. The unique wide-angle design provides greater depth of field compared to traditional telephoto macro lenses, enhancing background details while maintaining clarity, color accuracy, and sharpness. The lens is tailored for full-frame Sony E-mount mirrorless cameras, and also adapts to APS-C models with a 36mm equivalent focal length. It's designed for close, detailed shooting, offering a pleasing bokeh effect due to its seven-blade diaphragm. Items included are the lens, USB cable, dimmer for power adjustment, lens bag, metal case, and a limited 3-year warranty.