Cooke 40mm T1.4 5/i Prime Lens for PL Mount

SKU: COE540 MFR: CKE5 40
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Key Features

  • Capture stunning visuals with the Cooke 40mm prime lens, known for exceptional image quality.
  • Achieve beautiful bokeh with the T1.4 aperture, perfect for cinematic storytelling and visuals.
  • Enjoy precise manual focus with clearly marked scales, ensuring sharp focus every single time.
  • The robust build quality of this Cooke lens ensures reliability for professional video production.
  • PL Mount compatibility allows seamless integration with professional cinema camera systems.
  • Create stunning visuals with a 40mm focal length, ideal for a variety of shooting scenarios.
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Special Order?Estimated to Ship: 09/06/2025
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Cooke 5/i Specifications

  • Focal Length

    40mm

  • T-Stop Range

    T1.4-T22

  • Angular Rotation of Iris Scale

    90 Degree

  • Min. Marked Object Distance

    16" (400mm)

  • Close Focus from Lens Front

    7" (171mm)

  • Angular Rotation to MOD Endstop

    270 Degree

  • Max. Diagonal Angle of View

    41.0 Degree (Super 35 Format)

  • Maximum Format Cover

    30mm Diameter (Super 35mm Format)

  • Focus Scales

    Two opposing focus scales - metric & footage. Scales marked from infinity to MOD.

  • Focus Drive Gear

    140 teeth 0.8 metric module x 5.0mm wide 102.5mm from the image plane. (135mm - 180 teeth 0.8 metric module x 5.0mm wide x 128mm from image plane)

  • Iris Scales

    Two opposing linear T scales - whole and third stops marked.

  • Iris Drive Gear

    134 teeth 0.8 metric module x 2.5mm wide x 82mm from image plane.(135mm - 173 teeth 0.8 metric module x 2.5mm wide x 112mm from image plane)

  • Dimensions (Dia. x L)

    4.33 x 6.97" (110 x 177mm)

  • Weight

    6.07 lbs (2.76kg)

Models
Cooke 40mm T1.4 5/i Prime Lens for PL Mount
$23,600.00

Special Order

Generally ships in 7-14 days, subject to availability

Cooke 50mm T2.3 2x Anamorphic/i SF Prime Lens for PL Mount
$29,900.00

Special Order

Generally ships in 7-14 days, subject to availability

Cooke 50mm T2.3 2x Anamorphic/i Prime Lens for PL Mount
$29,900.00

Special Order

Generally ships in 7-14 days, subject to availability

Kit StyleBaseBaseBase
FormatSuper 35APS-C, Super 35Super 35
Lens TypeStandardStandardStandard
Fixed Focal Length40mm50mm50mm
Lens MountPL MountPL MountPL Mount
Maximum ApertureT1.4T2.3T2.3
Zoom Focal LengthNANANA
Focus TypeManual FocusManual FocusManual Focus

About Cooke 5/i

With the 40mm T1.4 5/i Prime Lens for PL Mount, you can capture stunning images even in low-light conditions, thanks to its wide T1.4 aperture. This high-quality lens, manufactured by the renowned brand Cooke, offers professional photographers and filmmakers unparalleled control over depth of field.

The lens features an innovative focus ring that illuminates when needed, eliminating the necessity for an external lamp. This feature ensures that your focus remains sharp and precise, without affecting the light entering the camera.

The superior optical and mechanical performance of this lens ensures control of flare, distortion, veiling glare, and spherical aberrations even at full aperture. This results in exceptional image quality, making it a reliable choice for serious photographers and filmmakers.

The 40mm T1.4 5/i Prime Lens is color-matched and compatible with Cooke S4/i, miniS4/i, CXX 15-40 mm T2 S4/i Zoom, 18-100mm T3.0, 25-250mm T3.7, and the SK4 16mm lenses. This compatibility allows for seamless integration into your existing equipment setup, enhancing its versatility.

Equipped with /i Technology, this lens collects detailed lens data, providing valuable insights for production, VFX, and post-production teams. This makes it an ideal choice for modern VFX applications, including Virtual Production shooting.

The lens's optical design is optimized for maximum performance at full aperture, with superior control of flare, distortion, and spherical aberration. All Cooke 5/i primes, including this model, have a true T1.4 aperture and cover Super 35mm format.

The focus movement of this lens is ergonomically designed for smooth and accurate travel. The precision mechanics provide a consistent feel in operation throughout the entire focus movement.

The 5/i series primes, including this 40mm T1.4 lens, have standardized 0.8 MOD focus and Iris drive gears. They also feature a seven-leaf linear module iris assembly, providing an aperture range of T1.4-T22.

The lens comes with a precision PL Mount with /i Technology Electrical Contacts and a durable, hard-wearing surface finish, making it suitable for the most demanding environmental conditions.

In terms of reliability and service, all 5/i series prime lenses are designed for full performance with a minimum of downtime. This makes the 40mm T1.4 5/i Prime Lens for PL Mount a reliable and durable choice for professional photography and filmmaking.

Cooke 5/i Features

  • T 1.4 to T 22 aperture
  • Innovative focus ring illumination for effective low-light operation
  • Color matched with all other Cooke lenses
  • Unmatched ergonomics for DPs and assistants on-set
  • /i Technology included as standard on all Cooke Lenses
  • Independent metric and footage scales included
  • Designed in the S4 tradition of serviceability
  • Linear iris
  • Cam-style focus

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Capture stunning visuals with the Cooke 40mm prime lens, known for exceptional image quality.
  • Achieve beautiful bokeh with the T1.4 aperture, perfect for cinematic storytelling and visuals.
  • Enjoy precise manual focus with clearly marked scales, ensuring sharp focus every single time.
  • The robust build quality of this Cooke lens ensures reliability for professional video production.
  • PL Mount compatibility allows seamless integration with professional cinema camera systems.
  • Create stunning visuals with a 40mm focal length, ideal for a variety of shooting scenarios.

What's in the box:

  • Cooke 40mm T1.4 5/i Prime Lens
  • Front Lens Cap
  • Rear Lens Cap Cap
  • Cooke 1 Year Limited Warranty