Full Frame Lenses Cooke Cooke S8/i FF 25mm Cooke S8/i FF T-StopRange: T1.4-22Minimum Marked Object Distance: 550mm/22inClose Focus from Lens Front 335mm/13inMax. Front Diameter:104mmWeight: 2,4kg32mm Cooke S8/i FF T-Stop Range: T1.4-22Minimum Marked Object Distance: 650mm/2ft 3inClose Focus from Lens Front: 460mm/18inMax. Front Diameter: 104mmWeight: 1,4kg40mm Cooke S8/i FF T-Stop Range: T1.4-22Minimum Marked Object Distance: 650mm/2ft 3inClose Focus from Lens Front: 450mm/18inMax. Front Diameter: 104mmWeight: 2,3kg50mm Cooke S8/i FF T-Stop Range: T1.4-22Minimum Marked Object Distance: 700mm/2ft 3inClose Focus from Lens Front: 500mm/20inMax. Front Diameter: 104mmWeight: 2,1kg75mm Cooke S8/i FF T-Stop Range: T1.4-22Minimum Marked Object Distance: 800mm/2ft 9inClose Focus from Lens Front: 585mm/23inMax. Front Diameter: 104mmWeight: 2,4kg100mm CookeS8/i FF T-Stop Range: T1.4-22Minimum Marked Object Distance: 850mm/2ft 9inClose Focus from Lens Front: 670mm/2ft 2inMax. Front Diameter: 104mmWeight: 2,4kg135mm Cooke S8/i FF T-Stop Range: T2.2-T22Min. Marked Object Distance 1200mm/4ftClose Focus from Lens Front 960mm/3ft 1inMax Front Diameter 104Total weight 3,2kg