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 28mm Sony E-mount prime is a wider focal length in the series, offering full-frame sensor coverage, 6-8K resolution, and a T1.5 aperture in a compact, relatively lightweight form; it is also available in Canon EF and PL mounts. 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. Select markings are done 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    T1.5 to T16 Aperture Range    Geared Focus and Iris Control Rings    Clickless Iris Ring    9-Blade Iris    Lens Scale Marked in Feet    Suitable for 8K Image Capture    95mm Front Diameter

• 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. Is it made in Japan or Vietnam?

A: This lens is made in Japan.

Q: 2. Is this lens compatible with the Canon 5D MKII?

A: Yes, this lens is compatible with the Canon 5D Mark II.

Q: 3. will this work well on a D7500 I am thinking of using it in place of my 11-16?

A: Yes, very good lens, will work fine on your camera, even though it is a full frame lens.

Q: 4. I am interested in these, are these rehoused?? also how does the dsx compare to the xeen lenses in terms of quality??

A: These DSX lenses are not rehoused. The Xeen lenses and the DSX lenses have very similar image quality, however, the Xeen lenses are significantly better in build quality. The Xeen lenses have longer focus throws which provide more precision for pulling focus The Xeen lenses have uniformity in size and weight making it easier to swap from one lens to the next when you are working with equipment such as stabilizers or matte boxes.

Q: 5. Are they compatible with a Canon Rp camera?

A: Yes, the Canon RP uses a Canon RF Mount.

Q: 6. Are these lenses compatible with screw-in type filters? If so, what are the lens diameters?

A: With respect to the Rokinon 24, 35, 50 & 85mm T1.5 High-Speed Cine DSX Canon EF Mount Lens Bundle (B&H# RODSXCLK), the 24, 35, and 50mm lenses will accept a 77mm screw-in filter. The 85mm uses a 72mm screw-in filter. This is true regardless of these lenses regardless of the type of lens mount that they are designed for (e.g. Canon EF, Canon RF, Sony E, etc.) and regardless of whether or not they are sold as a bundle of four lenses or individually.

Q: 7. What kind of filter holder do I have to use for 100mm square filters for this lens?

A: The Nisi, Lee or Fotodiox filter holders for 100mm filters.

Q: 8. is the lens compatible with the new nikon z6/z7 camera's?

A: Directly no, you will need the FTZ adapter to use this lens on a Z6/Z7.

Q: 9. does this lens work on a nikon D700?

A: Yes, this is a full frame lens for Nikon.

Q: 10. Are these just an updated version from the cine DS lenses? How are these different than BH #ROCLKC? And do either of them have image stabilization?

A: As well as delivering the beloved image quality and fast T-stop values of the existing DS series, the high-speed DSX models now have weather sealing, nine aperture blades, and focal lengths that are visible on both sides for more professional use. They do not have stabilization.