Sigma 50-100mm T2 High-Speed Zoom Lens

Sigma 50–100mm T2 High-Speed Cine Zoom Lens | Constant T2.0, Super 35 Coverage, Precision Cine Mechanics

The power to tell cinematic stories starts here. The Sigma 50–100mm T2 High-Speed Zoom Cine Lens is a professional-grade cinema zoom designed for filmmakers, cinematographers, and production teams who demand uncompromising optical performance, mechanical precision, and creative flexibility in a single, production-ready lens, making it an exceptional choice to buy for narrative film, commercials, documentaries, and high-end video work. Covering the Super 35 format with a generous 28.4mm image circle, this lens delivers a versatile 50–100mm focal range paired with a constant T2.0 aperture, allowing you to maintain consistent exposure and shallow depth of field throughout the entire zoom range without ramping—an enormous advantage for dramatic storytelling, low-light shooting, and controlled lighting environments.

Built with an advanced optical design of 21 elements in 15 groups, including FLD and SLD glass, the Sigma 50–100mm T2 produces exceptional sharpness, controlled chromatic aberration, minimal distortion, and a smooth, cinematic rendering that holds up to modern 6K and 8K capture standards, ensuring your footage remains future-proof and production-ready. From a mechanical standpoint, this cine zoom is purpose-built for professional workflows, featuring a robust all-metal, dust- and splash-resistant construction, standardized 0.8 MOD gears on the focus, zoom, and iris rings, and long, precise rotation angles—180° for focus, 160° for zoom, and 60° for iris—giving focus pullers the accuracy and repeatability required on set.

The nine-blade rounded diaphragm produces beautifully smooth bokeh, while the clickless manual iris allows seamless exposure transitions during takes. With a close-focus distance of just 0.95m (3.2 ft) and a 1:6.7 magnification ratio, this lens also excels at intimate detail shots, adding creative versatility without changing lenses. Available in PL, Canon EF, and Sony E mounts, with feet or metric markings and optional fully luminous engravings for low-light visibility, the Sigma 50–100mm T2 integrates effortlessly into professional camera rigs and cinema ecosystems, supported by electronic communication on compatible mounts and a removable lens support foot for enhanced stability.

Its 95mm front diameter, 82mm filter thread, and consistent physical layout across Sigma’s High Speed Zoom line streamline matte box use and fast lens swaps, saving valuable time on set. For filmmakers looking to buy a fast, reliable, and optically stunning cinema zoom that combines prime-like performance with the efficiency of a zoom, the Sigma 50–100mm T2 stands out as a smart, long-term investment that elevates production value while reducing gear complexity. Buy the Sigma 50–100mm T2 High-Speed Zoom Cine Lens today and bring true cinematic control, speed, and image quality to your next production.

Product Benefits:

• Create cinematic depth in any scene with a constant T2.0 aperture, delivering beautiful background separation and confident low-light performance without exposure shifts while zooming.
• Work faster on set with fewer lens changes thanks to the versatile 50–100mm focal range, covering medium to tight shots in one precision cine zoom.
• Capture future-proof footage engineered for 6K–8K resolution, ensuring your projects stay sharp, detailed, and commercially viable for years.
• Maintain consistent color and contrast across productions with Sigma’s cinema color standard, making multi-camera shoots and post-production grading easier and more predictable.
• Pull focus with absolute confidence using long, smooth 180° focus rotation and standardized 0.8 MOD cine gears, ideal for professional focus pullers.
• Deliver a premium cinematic look through a 9-blade rounded iris that produces smooth, natural bokeh and pleasing highlight roll-off.
• Shoot reliably in demanding environments with a rugged all-metal, dust- and splash-resistant body built for real production conditions.
• Reduce setup time and rig adjustments with a 95mm front diameter and consistent lens dimensions, ensuring seamless matte box and accessory compatibility.
• Enhance creative control for close-ups with a 0.95m minimum focus distance, allowing expressive detail shots without swapping lenses.
• Integrate seamlessly into professional workflows with PL, Canon EF, and Sony E mount options, electronic communication support, and luminous markings for low-light sets.

Features:

Constant T2.0 Aperture for Uninterrupted Cinematic Exposure

The Sigma 50–100mm T2 High-Speed Zoom maintains a constant T2.0 aperture across the entire zoom range, eliminating exposure ramping when zooming during a shot. This is a critical advantage for professional cinematography, allowing seamless zooms without compensating lighting or iris pulls mid-take. The fast T2.0 transmission delivers excellent low-light performance, enables shallow depth of field for subject separation, and provides consistent creative control regardless of focal length—something still-photo zoom lenses simply cannot offer.

Super 35 Coverage with a Large 28.4mm Image Circle

Designed specifically for Super 35 digital cinema cameras, this lens features a 28.4mm image circle, ensuring full coverage without vignetting. This makes it ideal for cinema cameras from ARRI, RED, Sony, and Canon that rely on S35 sensors. The optimized coverage ensures edge-to-edge clarity, accurate illumination, and reliable framing, making it a dependable tool for professional productions where sensor compatibility and image consistency are non-negotiable.

Optical Design Engineered for 6K–8K Resolution

Built with 21 elements in 15 groups, including FLD and SLD glass, the Sigma 50–100mm T2 is engineered to resolve extreme detail for modern 6K and 8K workflows. This advanced optical formula minimizes chromatic aberration, distortion, and color fringing while preserving contrast and micro-detail across the frame. The result is footage that remains sharp and clean even under heavy grading, reframing, or future distribution formats—protecting your investment as camera technology evolves.

Cine-Grade Mechanical Precision for Professional Focus Pulling

Every mechanical aspect of this lens is purpose-built for cinema production. The 180° focus rotation provides precise, repeatable focus pulls, while the 160° zoom rotation allows smooth, controlled focal length transitions. A 60° iris rotation enables subtle exposure changes without abrupt shifts. Standardized 0.8 MOD gears on focus, zoom, and iris ensure compatibility with industry-standard follow focus systems, motors, and controllers—making this lens fully at home on professional cinema rigs.

Smooth, Natural Bokeh from a 9-Blade Rounded Diaphragm

The 9-blade rounded iris is designed to produce soft, pleasing bokeh with natural highlight roll-off, enhancing subject separation and visual depth. This contributes to a more cinematic aesthetic, especially when shooting portraits, interviews, or narrative scenes where emotional focus matters. Combined with the fast T2.0 aperture, the lens delivers a refined look that elevates production value without relying on heavy post-processing.

Close-Focus Capability for Creative Detail Shots

With a minimum focus distance of just 0.95 meters (3.2 feet) and a 1:6.7 magnification ratio, this lens allows filmmakers to move in close for expressive detail shots without changing lenses. This capability expands creative flexibility on set, enabling tighter compositions, product details, and emotional close-ups while maintaining optical consistency and shooting momentum.

Rugged All-Metal Construction Built for Real Productions

The Sigma 50–100mm T2 features a 100% metal housing with dust- and splash-resistant construction, making it reliable in demanding production environments. Whether shooting on location, in controlled studios, or under unpredictable conditions, this lens is built to withstand professional use. The solid construction also contributes to stable balance on camera rigs, reducing micro-movements during handheld or mounted operation.

Consistent Color Matching Across Sigma Cine Lenses

Sigma’s cine lenses adhere to a standardized color balance, allowing seamless intercutting with other Sigma High Speed Zoom and Cine Prime lenses. This consistency reduces time spent color matching in post-production and ensures predictable results across multi-lens shoots, multi-camera setups, and long-term projects—saving time, budget, and creative energy.

Professional Mount Options with Electronic Communication

Available in PL, Canon EF, and Sony E mounts, the Sigma 50–100mm T2 integrates easily into a wide range of professional camera systems. Supported mounts offer electronic communication for metadata transmission where applicable, improving workflow efficiency in post-production. The PL mount option is ideal for traditional cinema cameras, while EF and E mounts offer flexibility for hybrid and digital cinema setups.

Production-Ready Physical Design for Faster Rigging

A 95mm front diameter and 82mm filter thread ensure compatibility with standard matte boxes and filters, while consistent physical dimensions across Sigma’s cine zoom lineup streamline lens swaps. The included removable lens support foot adds stability on heavy rigs and reduces stress on camera mounts, making setup faster and safer on professional shoots.

Luminous and Laser-Engraved Markings for Low-Light Sets

High-visibility laser-engraved markings with optional fully luminous versions ensure accurate operation in dark shooting environments. This is especially valuable on night shoots, studio sets, or controlled lighting scenarios where visibility is limited but precision is critical. Clear, durable markings help crews work faster and more confidently under pressure.

• Narrative Film Production – Ideal for feature films, short films, and scripted series where a constant T2.0 aperture, precise focus control, and cinematic rendering are essential for storytelling and visual continuity.
• Commercial and Advertising Shoots – Perfect for high-end commercials and brand campaigns requiring sharp 6K–8K capture, controlled depth of field, and fast on-set efficiency with fewer lens changes.
• Documentary Filmmaking – Well-suited for documentaries that demand flexibility, reliability, and low-light performance, allowing filmmakers to capture authentic moments with consistent exposure and professional image quality.
• Television and Streaming Content – Designed for episodic TV, streaming originals, and broadcast productions where repeatable focus pulls, standardized cine mechanics, and color consistency across lenses are critical.
• Corporate and Branded Video Production – Excellent for corporate films, promotional videos, and internal communications that require a polished, cinematic look with dependable performance in controlled and on-location environments.
• Interview and Portrait Cinematography – The 50–100mm range and fast T2.0 aperture make it ideal for interviews and portraits, delivering flattering compression, smooth bokeh, and strong subject isolation.
• Product and Detail Cinematography – The close-focus capability enables high-quality product shots, detail work, and hero shots without switching lenses, improving efficiency on commercial sets.
• Music Videos – Ideal for music video production where creative zooms, shallow depth of field, and cinematic motion are required to match dynamic visual styles.
• Studio-Based Film and Video Shoots – Well-suited for controlled studio environments using matte boxes, follow focus systems, and cinema rigs, thanks to standardized 0.8 MOD gears and a 95mm front diameter.
• Multi-Camera Cinema Setups – Perfect for productions using multiple Super 35 cameras, offering consistent color, contrast, and optical performance across angles for smoother post-production workflows.

Pros

• Constant T2.0 Aperture across the entire zoom range with no exposure ramping
• Cinema-Grade Optical Performance suitable for 6K–8K capture
• Super 35 Coverage with a large 28.4mm image circle
• Robust All-Metal Construction with dust- and splash-resistant design
• Precise Cine Mechanics with long focus, zoom, and iris rotation for accurate control
• Standardized 0.8 MOD Gears compatible with professional follow focus systems
• Excellent Low-Light Performance and shallow depth of field control
• Consistent Color Matching across Sigma Cine lenses for easy intercutting
• Multiple Professional Mount Options including PL, Canon EF, and Sony E
• Close Focus Capability for detailed, creative shots without lens changes

Cons

• Super 35 / APS-C Only Coverage not designed for full-frame sensors
• No Autofocus manual operation only, optimized for cinema workflows
• No Image Stabilization requires proper rigging or camera support
• Heavier Cine Build compared to still photography zoom lenses
• Premium Price Point targeted at professional users rather than casual shooters

• Product Name: Sigma 50–100mm T2 High-Speed Zoom Cine Lens
• Lens Type: Professional cinema zoom lens (High Speed Zoom Line)
• Edition Number: 016
• Focal Length: 50–100mm
• Zoom Ratio: 1.94x
• Maximum Aperture: T2.0 (constant throughout zoom range)
• Minimum Aperture: T16
• Diaphragm Blades: 9 (rounded)
• Lens Coverage: Super 35 / APS-C
• Image Circle: 28.4mm (Super 35 Digital)
• Optical Construction: 21 elements in 15 groups
• Special Glass Elements: FLD (F Low Dispersion) and SLD (Special Low Dispersion)
• Minimum Focus Distance: 0.95 m / 3.2 ft
• Maximum Magnification: 1:6.7
• Focus Rotation: 180°
• Zoom Rotation: 160°
• Iris Rotation: 60°
• Angle of View (Super 35): 27.6° – 14.0°
• Angle of View (APS-C): 26.7° – 13.5°
• Focus Method: Manual focus (internal focusing)
• Iris Control: Manual, smooth, clickless
• Gear Standard: 0.8 MOD cine gears on focus, zoom, and iris
• Gear Positioning: Standardized across Sigma cine lenses
• Front Diameter: 95mm
• Filter Thread: 82mm
• Lens Mount Options: ARRI PL, Canon EF, Sony E
• Mount Markings: Feet or Meter scale options available
• PL Mount Note: /i Technology incompatible
• Electronic Communication: Yes (mount-dependent)
• Length (PL Mount): 167.2 mm
• Length (Canon EF Mount): 175.2 mm
• Length (Sony E Mount): 201.2 mm
• Weight (PL Mount): Approx. 1.9 kg / 4.1 lb
• Weight (Canon EF Mount): Approx. 1.9 kg / 4.2 lb
• Weight (Sony E Mount): Approx. 2.0 kg / 4.3 lb
• Build Material: All-metal construction
• Weather Resistance: Dust- and splash-resistant design
• Color Matching: Standardized Sigma Cine color profile
• Lens Support: Removable support foot with 1/4"-20 mount
• Markings: Laser-engraved with optional fully luminous version
• Image Stabilization: None
• Autofocus: No (manual cinema lens)
• Included Accessories: Front lens cap (LC950-01), rear cap (LCR II), lens support foot (SF-41)

• Sigma 50–100mm T2 High-Speed Zoom Cine Lens
• Front Lens Cap: LC950-01
• Rear Lens Cap: LCR II
• Lens Support Foot: SF-41

Is the Sigma 50–100mm T2 suitable for professional cinema production?

Yes, the Sigma 50–100mm T2 High-Speed Zoom is a true cinema lens built for professional film and video production. It features a constant T2.0 aperture, standardized 0.8 MOD cine gears, long focus and zoom rotations, and an all-metal, dust- and splash-resistant construction, making it ideal for feature films, commercials, television, and streaming productions.

Does this lens maintain the same exposure while zooming?

Yes, the lens maintains a constant T2.0 aperture throughout the entire 50–100mm zoom range. This eliminates exposure ramping during zooms, allowing seamless focal length changes without adjusting lighting or iris settings mid-shot.

Which camera sensor formats are supported?

The Sigma 50–100mm T2 is designed for Super 35 and APS-C sensors, featuring a 28.4mm image circle that provides full coverage without vignetting on professional Super 35 cinema cameras.

Is the lens compatible with modern high-resolution cameras?

Yes, the advanced optical design using FLD and SLD glass elements is engineered to resolve detail suitable for 6K and 8K capture, ensuring sharp, clean footage that holds up to heavy grading and future delivery formats.

What mount options are available?

This lens is available in ARRI PL, Canon EF, and Sony E mounts, with feet or metric focus scale options. Mount choice allows integration with a wide range of professional cinema and digital video cameras.

Does the lens support electronic communication with the camera?

Yes, electronic communication is supported on compatible mounts, allowing the transmission of lens metadata such as focal length and aperture to the camera for improved workflow and post-production efficiency.

Is the Sigma 50–100mm T2 suitable for low-light shooting?

Absolutely. The fast T2.0 aperture allows more light transmission, enabling confident low-light shooting while maintaining shallow depth of field and strong subject separation.

How precise is the focus control for follow focus systems?

The lens offers a 180° focus rotation and standardized 0.8 MOD gears, providing smooth, accurate, and repeatable focus pulls that are ideal for professional follow focus and motorized control systems.

Can this lens be used with matte boxes and filters?

Yes, the lens features a 95mm front diameter and an 82mm filter thread, ensuring compatibility with standard matte boxes and commonly used cinema filters.

What accessories are included with the lens?

The lens is supplied with a front lens cap (LC950-01), rear lens cap (LCR II), and a removable lens support foot (SF-41) to enhance stability when mounted on professional camera rigs.