Samyang 14mm vdslr m ii T3.1

Specifications

Model: SYDS14M-C, UPC: 0-84438-76347-8,Focal Length: 14mm,Maximum Aperture: T3.1,Coverage: Full Frame (FX),Optical Construction: 14 Glass Elements In 10 Groups,Aperture Range: T3.1 to T22,Diaphragm Blades: 6,Coating: Ultra Multi-Coating,Minimum Focusing Distance: 11” (0.28m),Filter Size: n/a,Lens Hood: Built-in Petal Shaped,Maximum Diameter: 3.4”(87mm),Weight: 21.9oz (620g),Length: 3.78” (96.1mm)