SLR Magic 25mm T0.95 Hyperprime Cine II Lens for Micro Four Thirds (MFT) Mount - Bundle with SLR Magic 49/77 Step Up Ring, SLR Magic 77 ND 0.4-ND 1.8 Filter SLR Magic 25mm T0.95 Hyperprime Cine Lens - Lens Caps - Instructions - SLR Magic Warranty - Bundle Includes: - SLR Magic 49/77 Step Up Ring - SLR Magic 77 ND 0.4-ND 1.8 Filter Focus type: Manual Focal length: 25mm (50mm MFT) Maximum aperture: T0.95 Minimum aperture: f/16