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Key Features
- 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. What sets these lenses apart from the standard Sigma High Speed Zooms is fully luminescent markings. When shooting in dim or dark environments, focus pullers and camera operators will be able to easily discern lens markings without resorting to distracting lamps or other disruptive light sources.
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Will this lens vignette on BM URSA mini pro 4.6k G
Will this lens vignette on BM URSA mini pro 4.6k G2?
The Sigma 18-35mm T2 Lens will not vignette on the Blackmagic URSA Mini Pro 4.6K G2 because its coverage matches the Super 35 sensor.
Date published: 2026-02-24
will it vignette on red gemini 5k sensor?
will it vignette on red gemini 5k sensor?
Users have reported slight vignetting.
Date published: 2021-03-07
Would this lens work with an Aaton XTR Prod 16mm ...
Would this lens work with an Aaton XTR Prod 16mm camera?
Yes, the Aaton XTR Prod has a PL Mount.
Date published: 2021-02-01
question
Is it parfocal?
I just received mine & my previous answer stands. It goes soft around 30mm if I have a tight focus at 18mm & zoom. Definitely not parfocal, but definitely a beautiful lens.
Date published: 2023-04-24
are these lenses parfocal?
are these lenses parfocal?
This is not a parfocal lens.
Date published: 2020-11-29
How much does this lens weigh?
How much does this lens weigh?
The Sigma 18-35mm T2 High-Speed Zoom Lens (Canon EF) weighs 3.2 lbs or 1.45 kg.
Date published: 2023-07-12
does PL version have /i metadata?
does PL version have /i metadata?
No, the PL version does not have /i metadata.
Date published: 2021-08-09
question
Will this work on a 1dx mark ii for video?
This lens is meant to cover Super35 which is a 1.6x crop of full-frame. The 1DX Mark II's 4K is a 1.4x crop. Therefore this lens cannot cover it. If you were to mount it on the camera, 35mm will probably be fine but zooming out the 18mm, you would definitely get vignetting. We suggest using full-frame lenses for the 1DX Mark II 4K recording.
Date published: 2019-01-27