Cooke S8/i Full Frame Plus 40mm T1.4 Prime Lens (PL Mount, Feet/Meters)

Cooke S8/i Full Frame Plus 40mm T1.4 PL Full Frame Cine Lens

The Cooke S8/i Full Frame Plus 40mm T1.4 Prime Lens delivers high-resolution imagery specifically optimized for large-format digital sensors. This hardware incorporates an Academy Award-winning cam-style focus movement for reliable precision during high-stakes production. Professionals choose this equipment to achieve an organic cinematic texture without sacrificing critical sharpness at the sensor plane.

The ultra-fast T1.4 aperture provides an extra stop of exposure when shooting in dim conditions or chasing the last light of the day. This transmission rating enables a razor-thin depth of field that effectively separates the subject from the background. Production teams benefit from the superior low-light performance during complex narrative setups in challenging environments.

Full Engineering Specifications for Cooke S8/i Full Frame Plus

• The hardware features a 40mm focal length to provide a natural normal-lens perspective.
• A fast T1.4 maximum aperture enables professional capture in near-dark environments.
• The robust PL mount ensures a secure and rigid interface with professional cinema cameras.
• Integrated /i Technology provides frame-accurate metadata including focus distance and aperture.
• A 9-leaf linear iris assembly creates smooth rounded bokeh highlights in the background.
• Internal focus mechanics utilize a four-point contact bearing for positive backlash-free movement.
• Professional construction includes a scratch-resistant PTFE hard-anodized finish for maximum durability.

40mm Definitive Imaging Path

The 40mm focal length provides a definitive imaging path for capturing character-driven scenes with a natural field of view. Every internal lens element is precisely aligned to minimize spherical aberration and maintain high contrast. Production crews use this equipment to achieve a warm normal-lens feel on professional narrative sets.

T1.4 High-Speed Transmission Rating

The T1.4 high-speed rating allows for exceptional light gathering during low-light interior or exterior night shoots. This transmission efficiency ensures the sensor receives maximum illumination without introducing excessive electronic noise. Cinematographers value this speed for its ability to maintain exposure consistency throughout the entire series.

46.3mm Format Compatibility

The 46.3mm Format Compatibility ensures native support for the industry’s most advanced large-format sensors. This wide projection covers a 46.3 mm image circle to provide uniform illumination across the entire frame. Modern digital cinema systems utilize this coverage to capture the highest level of detail available for 8K acquisition.

Advanced Chromatic and Spherical Management

Advanced Chromatic and Spherical Management is integrated into the design to eliminate optical artifacts during wide-open shooting. The glass utilizes premium elements to ensure that color rendition remains faithful to the scene. VFX artists utilize the clean optical output to simplify the integration of CGI elements in post-production.

Professional Narrative Normal Deployment

Professional Narrative Normal Deployment is optimized by the versatile perspective provided by the 40mm focal length. The equipment features individually calibrated focus marks on both sides of the barrel for precision operation. Skilled assistants rely on the large lens barrel diameter to maintain critical focus on moving subjects.

PL Precision Interface Reliability

The PL Precision Interface Reliability is guaranteed by a robust mounting system that maintains perfect alignment with the sensor. This interface is designed to support the weight of 5.1 lb (2.3 kg) premium optics while ensuring stable operation. Experienced crews recognize this connection as essential for high-end professional cinematography and metadata synchronization.

S8/i Full Frame Plus Optical Continuity

The S8/i Full Frame Plus Optical Continuity ensures that every lens in the collection produces a visually matched image. This aesthetic uniformity is essential for maintaining the narrative flow and visual style of a production. Editors appreciate the consistency in color and contrast provided by the professional cinema glass set.

Cooke 1-Year Manufacturer Assurance

The Cooke 1-Year Manufacturer Assurance protects the equipment against unforeseen defects in material and craftsmanship for twelve months. This coverage ensures that your high-value optical investment remains supported by authorized service centers. Our technical department ensures that all service is performed to exacting industrial standards.

Housing and Protective Coating Protocol

The Housing and Protective Coating Protocol features a durable exterior with a PTFE hard-anodized finish. This scratch-resistant surface provides protection against the most demanding environmental conditions in the field. Pro Tip: Utilize the premium cinema glass 18″ (45.7 cm) close focus distance to capture intimate details while maintaining a natural perspective.