A macro lens that can shoot at the same time with a shortest shooting distance of 39.5cm.Adopts a floating mechanism, an independent aperture mechanism, an abnormal low distributed glass, etc.You can correct the aberration well, and you will get a sharp digital video with a high contrast from infinity to the shortest shooting distance.A medium telephoto macro lens that can widen the working distance, and is powerful in close -up photography such as flowers and insects in the outdoors.You can determine the range of the focused distance with the focus rimiter, and you can speed up the auto focus.- lens type macro Focal length (35mm format) 120mm (94.5mm) open aperture value F4 minimum aperture F32 angle of view 26 ° lens configuration 9 groups Number of squeezed feathers 8 sheets The shortest shooting distance 0.395m Maximum shooting magnification 1.00 times Filter diameter 67mm Maximum diameter x length 82.5 x 110 mm mass (weight) 735g