LAOWA 65mm 2x Ultra Macro Lens for Canon Mount f/2.8 EF-M (Black, LAO0055)

Focal length: 65mm Maximum F value: F2.8 Angle of view: 24.4 degrees (Supported formats: APS-C) Lens construction: 10 groups, 14 elements; Number of aperture blades: 9; Minimum focusing distance: 170mm Maximum magnification: 2x Focus: Manual focus (MF) Filter diameter: 52mm Compatible mount: Canon EF-M Size: Φ57mm x 100mm Weight: Approx. 335g