INCREDIBLE DETAIL - Achieve stunning 2:1 magnification with this ultra macro lens, capturing the finest details invisible to the naked eye, perfect for professional-grade imagery. SUPERIOR OPTICAL QUALITY - Experience exceptional image clarity with 12 elements in 10 groups, designed to minimize distortion and chromatic aberration for outstanding results. VERSATILE FOCAL LENGTH - The 100mm focal length is ideal for macro photography and doubles as a medium telephoto lens, offering flexibility for various shooting scenarios and subjects. PRECISION MANUAL FOCUS - Enjoy full creative control with the manual focus system, allowing precise adjustments for capturing intricate details at a close focusing distance of 9.72'.