Description
Sigma 28-105mm T3 Full Frame Cine Zoom Lens: Your Versatile Workhorse for Dynamic Storytelling
The Sigma 28-105mm T3 Full Frame Cine Zoom Lens stands as an incredibly versatile and optically brilliant tool for modern cinematographers. Engineered to deliver exceptional image quality across a broad focal range, this lens is designed to be a true workhorse, minimizing the need for constant lens changes on set. With its consistent T3 aperture and robust cinematic build, it’s an indispensable asset for narrative features, documentaries, corporate productions, and any project demanding professional-grade imagery and flexible shooting.
Expansive & Flexible Focal Range with Constant T3 Aperture:
Covering a highly practical 28mm to 105mm focal length, this Sigma Cine Zoom provides immense flexibility, spanning from moderately wide establishing shots to medium telephoto close-ups, all within a single lens. This eliminates critical downtime during shooting. The constant T3 (approximately f/2.8 equivalent) maximum aperture across the entire zoom range is a significant advantage, ensuring consistent exposure as you punch in or out, and offering excellent performance in challenging lighting conditions while providing control over depth of field.
Uncompromising Full-Frame Optical Performance:
Built with Sigma’s renowned optical precision, the 28-105mm T3 Cine Zoom delivers pristine image quality demanded by high-resolution cinema cameras. It offers:
- Exceptional Sharpness: Edge-to-edge sharpness throughout the zoom range and at all apertures, ensuring every detail is rendered with clarity.
- Minimal Optical Aberrations: Meticulously designed to suppress chromatic aberration, distortion, and vignetting, resulting in clean, natural-looking footage.
- Consistent Color Science: Engineered to match the color rendition of other Sigma Cine lenses, providing a cohesive and harmonious look across your entire lens set.
- Beautiful, Natural Bokeh: The constant T3 aperture and sophisticated optical construction contribute to smooth, pleasing background blur, allowing subjects to pop with a cinematic dimensionality.
True Cine Design & Ergonomics for Professional Workflows:
Every aspect of the Sigma 28-105mm T3 is crafted with the demands of a professional film set in mind:
- Robust All-Metal Construction: Built for durability and longevity, it withstands the rigors of frequent use in diverse environments.
- Industry-Standard Gear Rings: Features standard 0.8 MOD gear rings on the focus, zoom, and iris, ensuring seamless compatibility with follow focus systems, zoom motors, and lens control units.
- De-Clicked Iris: The iris ring operates smoothly and clicklessly, allowing for seamless and silent exposure adjustments during recording.
- Minimized Focus Breathing: Engineered to significantly suppress focus breathing, ensuring that the angle of view remains virtually unchanged when pulling focus, maintaining shot consistency.
- Uniform Form Factor: Maintains a consistent front diameter and overall length, simplifying accessory changes (like matte boxes) as you zoom or swap lenses within the Sigma Cine line.
Ideal for Diverse Cinematic Applications:
The versatile 28-105mm T3 focal range makes this lens an indispensable tool for a broad spectrum of productions. It’s perfect for capturing interviews, corporate videos, independent films, documentaries, music videos, and commercial shoots where versatility, speed, and uncompromising image quality are paramount.
The Sigma 28-105mm T3 Full Frame Cine Zoom Lens is a powerhouse of optical engineering and practical design, empowering cinematographers to achieve their creative vision with confidence and efficiency. Its combination of an expansive zoom range, consistent fast aperture, and dedicated cine features makes it a fundamental choice for any serious film production kit.
Key Features:
- Versatile 28-105mm Full-Frame Cine Zoom Range
- Constant T3 Maximum Aperture for Consistent Exposure
- Exceptional Optical Performance with High Resolution and Minimal Aberrations
- Consistent Color Science Across Sigma Cine Line
- Robust, All-Metal Cine Housing
- Industry-Standard 0.8 MOD Gear Rings for Focus, Zoom, and Iris
- De-Clicked Iris for Smooth Exposure Adjustments
- Minimized Focus Breathing
- Uniform Front Diameter for Matte Box Compatibility
- Ideal for a Wide Range of Professional Video Productions