TTArtisan 100mm f/2.8 Macro Lens (Leica L) Providing powerful 2x magnification for Leica L-mount mirrorless cameras, the 100mm f/2.8 Macro Lens from TTArtisan is crafted for capturing intricate details that aren't easily seen by the human eye alone. The f/2.8 maximum aperture allows for reliable low-light performance and works together with the 12-blade diaphragm to create smooth bokeh, helping your subject stand out. The minimum focusing distance of 9.8" ensures users the ability to capture noticeably sharp, close-up images. The durability of the lens is bolstered by its all-metal body design. Optical Design Featuring 14 elements in 10 groups, the 100mm f/2.8 utilizes six high refraction lens elements to provide additional image sharpness and accurate color reproduction. Ideal for portraiture and still life photography, this lens offers a bright f/2.8 maximum aperture and a 12-blade diaphragm for dreamy bokeh that creates ample separation between your subject and its background. Cold Shoe Mount Bracket The front of the lens barrel features four screw holes, allowing the attachment of accessories such as an LED light or a cold shoe mount bracket.