Sigma 85mm T1.5 FF Fully Luminous High-Speed Prime Cine Lens for Sony E, Feet

An exceptional addition to any filmmaker's toolkit, the 85mm T1.5 FF Fully Luminous High-Speed Prime Cine Lens for Sony E, Feet, delivers unparalleled image quality, mirroring the performance of high-end prime lenses. Its compact design, coupled with full-frame compatibility, makes it an ideal choice for 6K-8K cinematography, enabling diverse shot compositions without altering the lighting setup.

This lens is a product of Sigma's meticulous design philosophy, precision manufacturing, and rigorous inspection process that ensures adherence to all specifications. The company's proprietary A1 Modulation Transfer Function (MTF) measuring system, utilizing 46-megapixel Foveon direct image sensors, is employed to scrutinize every lens before shipping. This process ensures the detection and resolution of even the most elusive high-frequency details, guaranteeing high-performance shooting.

The lens design incorporates computer-based ray tracing from the initial stages to minimize flare and ghosting, thereby enhancing contrast in backlit conditions. The lens also boasts a sharpness that complements an outstanding bokeh effect, a testament to Sigma's commitment to addressing a wide range of image quality issues.

The color balance across the lens lineup is standardized according to Sigma's CCI standard, simplifying color correction. With an optical system that delivers 50-megapixel or higher resolution, these lenses are primed for high-resolution shooting and are perfect for chroma keying.

Despite its high performance, this lens remains lightweight and compact, thanks to Sigma's high-precision, high-efficiency mass production technologies. It features a dust-proof and splash-proof construction, with each ring and mount specially sealed for use in challenging conditions. The lens body is constructed entirely of metal for long-term professional use.

The lens specifications, gradation baseline, and lens change indications are all finished with luminous paint for enhanced visibility in low light conditions. Information on rings and elsewhere is laser-engraved for durability. The lens also features a standardized 82mm front filter size and a 95mm front diameter, compatible with matte boxes.

The gear positions in each ring are standardized, ensuring compatibility with existing accessories without the need for adjustments. The focus ring boasts a 180-degree rotational angle, allowing for high-precision focusing. The iris ring offers smooth, click-free manual control, with a T-stop display for accurate exposures.

The lens comes with a Sony E-Mount, featuring electronic contacts that relay crucial information to the camera body. It also includes a dedicated lens support foot to minimize load on the camera body and enhance mount stability. The package is completed with a conventional cine-style front lens cap. This 85mm T1.5 FF Fully Luminous High-Speed Prime Cine Lens for Sony E, Feet, is a testament to Sigma's commitment to delivering superior quality and performance in cinematography.