World's first large-aperture F2.8 ultra-wide-angle zoom lens for APS-C size mirrorless cameras Since it was used infrequently, it is generally in good condition. I will sell everything except the invoice in photo 6. Compatible mount: Sony E-mount / APS-C exclusive Model name: B060 Aperture: F2.8 Angle of view: 105° 20′-71°35′ <When using an APS-C size mirrorless interchangeable-lens camera> Lens construction: 10 groups 12 elements Minimum focusing distance: 0.15m (WIDE) / 0.24m (TELE) Maximum magnification ratio: 1:4 (WIDE) / 1:7.6 (TELE) Filter diameter: φ67mm Maximum diameter: φ73mm Length: 86.2 mm Weight: 335g Aperture blades: 7 blades, circular aperture Minimum aperture: F16 Standard accessories: petal-shaped hood, lens caps (front and rear)