Sigma's FF High Speed Prime Lenses combine the same high-quality optics and mechanics of their Global Vision still line in a cine-oriented design. This 85mm Sony E-Mount prime is a longer focal length in the series, offering full-frame sensor coverage, 6-8K resolution, and a T1.5 aperture in a compact, lightweight form; it is also available in Canon EF and PL mounts. Electronic contacts in the mount provide lens data communication between the lens and the camera. A common 95mm front diameter and similar physical attributes across the lens line make it easier and quicker to mount lens accessories such as matte boxes, follow focuses, and lens control motors.

The 9-bladed iris produces pleasing out-of-focus bokeh effects and ghosting and flaring have been minimized. Color reproduction is standardized for easier color correction. Each lens in the range offers consistent lens gear positions and 180° of focus barrel rotation. The FF High-Speed Primes also feature a clickless iris with linear markings, dampeners on each gear ring for silent operation, industry-standard 0.8 module gear pitch, and engraved markings for durability. Focus marks are in feet with select marks in luminous paint for easy visibility in low light.

To relieve stress on your camera's lens mount, a support foot is built into the dust- and water-resistant metal lens body. If you wish to fit your FF High-Speed Prime lens to a different camera, the Canon EF and Sony E mount versions can be converted from one to the other by an authorized Sigma service center (not available for PL mounts).

Covers Full-Frame Sensor Size    Sony E-Mount    Focus Marks in Feet    T1.5 to T16 Aperture Range    Mount Transmits Lens Data    Geared Focus and Iris Control Rings    Clickless Iris Ring    Suitable for 8K Image Capture    95mm Front Diameter    9-Blade Iris

Focus marks are in feet with select marks in luminous paint

High image performance covering full frame sensors; suitable for 8K capture

Fast T1.5 maximum aperture aids in shooting with low light levels

Compact, dust- and water-resistant design with a common front diameter of 95mm across the line

Canon EF and Sony E mounts may be swapped at an authorized Sigma service center (not available for PL mount versions)

Related Questions and Answers

Q: 1. Will this lens work with the Sony NEX 7?

A: Yes it will. The Sony NEX-7 is an E-Mount camera, this lens is compatible.

Q: 2. Is there a 65mm Sigma Art version with autofocus?

A: No, there is no autofocus version of the Sigma 65mm T1.5 FF High-Speed Cine Prime Lens (Canon EF Mount, Feet) in EF mount.

Q: 3. What does "fully luminous" mean?

A: For the Sigma 85mm T1.5 Fully Luminous FF High-Speed Prime (EF Mount, Feet), "Fully Luminous" refers to the markers on the lens being glow in the dark so you can view them in low light.

Q: 4. How much does the lens itself weight? The specs only list package weight

A: The PL version weighs 1.5 kg / 3.3 lb.

Q: 5. Is there a Cooke/I dataport as well like on Zeiss XD or Cooke lenses? Or is the /I data just transferred via the mount

A: this lens supports standard cooke i Technology through the lens mount, there is no extended data or expanded I support

Q: 6. Is there a photo version? Sigma Art 65mm EF? With AF etc

A: There is no photography version in EF mount of the Sigma 65mm ART lens.

Q: 7. Does this set come with a case?

A: No, the Sigma T1.5 Cine FF High-Speed Art Prime 5-Lens Set does not come with a case.

Q: 8. Can we use this lens with Canon Speedbooster on Red Komodo and not creating vignetting? Thanks.

A: Yes, you can use the Canon Mount Adapter EF-EOS R 0.71x with the Sigma 40mm T1.5 FF Canon EF Mount Lens. There will be no vignetting.

Q: 9. Does the Sigma ART line of smaller (photography sized) lenses feature the same optical performance as these?

A: When it comes to lenses the quality of the lens can be subjective, but I would say the look/operation of the Sigma 50mm T1.5 Fully Luminous FF High-Speed Prime (EF Mount, Feet) would general be considered superior to the Sigma ART series.

Q: 10. Will this cover a GFX sensor corner to corner giving sharp star fields wide open?

A: No it will not. This lens has an image circle of 43.3mm This is not large enough to cover the GFX 43.8 x 32.9 mm sensor. The lens will have a heavy vignette when mounted on any of the GFX cameras.