Sigma

Sigma 18-35mm T2 High-Speed Zoom Lens (Sony EF)

Description
Reviews

HIGHLIGHTS

Covers Super 35mm Sensors
28.4mm Image Circle
Internal Focus Design
180° Focus Barrel Rotation

The Sigma 18-35mm T2 Cine High-Speed Zoom Lens with a Canon EF mount and with focus scales marked in feet provides an image circle that covers Super 35mm-sized sensors. It features a maximum T-stop of 2, and the aperture does not ramp over the zoom range. It shares common lens gear positions with the other lens in the Sigma High-Speed Zoom lineup, which makes for rapid lens changes.

The 9-bladed iris provides round out-of-focus highlights for a natural-looking bokeh. The lens barrel features 180° of rotation from close focus to infinity, the zoom barrel rotates 160°, and the clickless iris ring features 60° of rotation. All three lens control rings are geared with cine-standard 0.8 Mod gears, and the focus scale is marked in feet. The front of the lens is 95mm in diameter with a removable 1/4"-20 support foot that helps support the lens with the aid of a 1/4"-20 rod-mounted lens support (not included).

Color Balance

All the lenses in the lineup are designed to comply with SIGMA's CCI standard simplifying when intercutting between lenses.

Dustproof and Splashproof Design

Sharing the same dustproof and splashproof construction as the SIGMA 150-600mm F5-6.3 DG OS HSM｜Sports, each ring and mount is sealed to prevent water and dust from entering.

All-Metal Body Construction

The lens body is made completely of metal to stand up to the rigors of the production day.

Lens Markings

The main lens markings are in luminous paint for easy visibility in low light situations. The intermediate markings are laser-engraved for durability. The focus and zoom markings are readable from either side of the lens.

Lens Front

The lens features a 95mm front diameter for compatibility with a wide variety of matte boxes and incorporates an 82mm front filter thread.

Lens Gears

All three lens gears are standard 0.8 Mod and feature a damper that eliminates metallic sounds when you reach the end of the lens travel.

Support Foot

The lens includes a removable support foot.

Sigma 18-35mm T2.0 (Ft) Specs

Focal Length	18 to 35mm
Lens Mount	Canon EF
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
Focus Scales	Imperial
Focus Rotation	180°
Iris Rotation	60°
Zoom Rotation	160°
Zoom Ratio	1.94x
Electronic Communication	Yes
Tripod Mounting Thread	1/4"-20 Female
Length	5.1" / 12.95 cm
Weight	3.2 lb / 1.45 kg