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Questions & Answers

FAQ

What is the aperture range of the 300mm T2.8 S4/i Prime Lens for PL Mount?

The 300mm T2.8 S4/i Prime Lens features an eight-leaf linear module iris assembly, providing an aperture range of T2.8-T22.

What kind of metadata does the Cooke /i Technology provide?

Cooke's /i Technology provides vital metadata on lens setting, focusing distance, aperture and depth-of-field, hyperfocal distance, serial number, owner data, lens type, and focal length in both metric and footage measurements.

Is the 300mm T2.8 S4/i Prime Lens color-matched with other Cooke lenses?

Yes, the 300mm T2.8 S4/i Prime Lens is color-matched and compatible with Cooke 5/i, miniS4/i, and Anamorphic/i lenses.

What type of focus mechanism does the 300mm T2.8 S4/i Prime Lens have?

The 300mm T2.8 S4/i Prime Lens features a cam-type focus mechanism, ensuring smooth and precise focus adjustments.

Is the 300mm T2.8 S4/i Prime Lens suitable for low light conditions?

Yes, the lens has a wide aperture of T2.8, which allows for greater control over depth of field and the ability to shoot in low light conditions.

Reviews about this item

Review Summary

Cooke S4/i Specifications

  • Focal Length

    300mm

  • T-Stop Range

    T2.8-T22

  • Angular Rotation of Iris Scale

    78 Degree

  • Min. Marked Object Distance

    84" (2100mm)

  • Close Focus from Lens Front

    74" (1846mm)

  • Angular Rotation to MOD Endstop

    320 Degree

  • Max. Diagonal Angle of View

    5.7 Degree (Super 35 Format)

  • Dimensions (Dia. x L)

    5.3 x 7.9" (136 x 202mm)

  • Weight

    10.35 lbs (4.7kg)

About Cooke S4/i

Under the banner of professional cinematography equipment, the 300mm T2.8 S4/i Prime Lens for PL Mount stands as a testament to high-quality, reliable, and versatile lens design. This lens is a product of Cooke's renowned optical expertise, offering exceptional control over flare, distortion, veiling glare, and spherical aberrations even at full aperture.

The lens is expertly crafted with a cam-type focus mechanism, ensuring smooth and precise focus adjustments. Developed in close technical collaboration with industry professionals, this lens delivers consistent, top-tier performance. Its modular construction enhances ease of maintenance and serviceability, making it a durable choice for demanding film and television production environments.

The lens is color-matched and compatible with Cooke 5/i, miniS4/i, and Anamorphic/i, offering convenience and consistency across different shooting scenarios. The integrated /i Technology provides vital metadata, including lens setting, focusing distance, aperture, depth-of-field, hyperfocal distance, serial number, owner data, lens type, and focal length in both metric and footage measurements. This information is crucial for achieving consistent and reproducible results.

The S4/i series lenses are designed to provide maximum performance at full aperture, with superior control of flare, distortion, and spherical aberration. This ensures the signature Cooke Look is maintained across the series. The lens covers Super 35mm formats and features an ergonomically designed focus movement for smooth and accurate operation.

The Cooke /i Technology ecosystem provides critical lens metadata such as focus and Iris position, as well as individually calibrated lens distortion and shading maps. This makes the lens suitable for the most modern VFX applications, including Virtual Production shooting.

All S4/i series Prime lenses have standardized 0.8 MOD focus and Iris drive gears. They are color balanced and matched, ensuring consistency across the series. The S4/i series of prime lenses feature an eight-leaf linear module iris assembly, providing an aperture range of T2.8-T22.

The lens comes with precision PL Mount with /i Technology Electrical Contacts and a durable, hard-wearing surface finish to meet the needs of the most demanding environmental conditions. All S4/i series prime lenses are designed for full performance and reliability with a minimum of downtime. The weight/size ratio is optimized for all shooting applications, making this lens a versatile addition to any professional camera setup.

Cooke S4/i Features

  • It has an aperture range of T2.8-T22
  • All S4/i prime lenses cover Super 35mm formats
  • Precision PL Mount with /i Technology Electrical Contacts
  • All S4/i prime lenses are color balanced and color matched - ensuring consistency across the series
  • All S4/I series Prime lenses have standardised 0.8 MOD focus and Iris drive gears
  • Designed for full performance and reliability with a minimum of downtime
  • Durable and Hard wearing surface finish to meet the needs of the most demanding environmental conditions
  • Designed to provide maximum performance at full aperture with superior control of flare, distortion and spherical aberration

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Capture stunning, cinematic visuals with this 300mm Cooke S4/i Prime Lens.
  • Achieve beautiful, shallow depth of field with the lens' fast T2.8 aperture.
  • Enjoy precise focus control with this manual focus telephoto lens for PL Mount.
  • Durable build quality ensures reliable performance in demanding shooting environments.
  • Super 35 format compatibility makes it perfect for high-end film productions.
  • Get incredibly sharp, detailed images with this professional cinema prime lens.

What's in the box:

  • Cooke 300mm T2.8 S4/i Super35 Prime Lens
  • Front Lens Cap
  • Rear Lens Cap
  • Cooke 1 Year Limited Warranty