Product details
Focal length: 11mm Maximum aperture: F2.8 Minimum aperture: F16 Frame Type: Full-frame Blades numbers: 10pcs Lens Construction: 7 groups,11 elements Focusing method: Manual focusing Lens anti-shake: Without anti-shake Aperture ring: Clicked Aperture Closest focus: 0.17m Lens material: Metal Weight: 485g