Sigma 18-35mm T2 High-Speed Zoom Lens (EF) Specs
Lens Mount
EF mount
Format
Super35/APS-C
Image Circle
28.4 mm
Maximum T-Stop
T2
Maximum F-Stop
f/1.8
Minimum T-Stop
T16
Minimum Focus Distance
From : 11" / 27.9 cm
Iris Blades
9
Gear MOD & Pitch
Focus: 0.8 MOD / 32 Pitch
Iris: 0.8 MOD / 32 Pitch
Zoom: 0.8 MOD / 32 Pitch
Front Diameter
95 mm
Filter Thread
82 mm
Sigma 50-100mm T2 High-Speed Zoom Lens (PL, Feet) Specs
Focal Length
50 to 100mm
Lens Mount
EF mount
Format
Super35/APS-C
Image Circle
28.4 mm
Maximum T-Stop
T2
Minimum T-Stop
T16
Horizontal Angle of View
Super35: 27.6 to 14.0°
APS-C (1.5x): 26.7 to 13.5°
Minimum Focus Distance
From : 3.2' / 96.5 cm
Iris Blades
9
Gear MOD & Pitch
Focus: 0.8 MOD / 32 Pitch
Iris: 0.8 MOD / 32 Pitch
Zoom: 0.8 MOD / 32 Pitch
Front Diameter
95 mm
Filter Thread
82 mm
Focus Scales
Imperial
Focus Rotation
180°