Skip to product overview

Cooke S8/i Full Frame Plus 100mm T1.4 Prime Cine Lens

The Cooke 100mm T1.4 Prime is a 100mm f/1.4 cinema lens designed for PL Mount mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Cooke S8/i Full Frame Plus 100mm T1.4 Prime Cine Lens

Cooke S8/i Full Frame Plus 100mm T1.4 Prime Cine Lens

Get notified when one lists.

We'll text or email you the moment a Cooke S8/i Full Frame Plus 100mm T1.4 Prime Cine Lens is listed on GearFocus.

Have a Cooke 100mm T1.4 Prime sitting in your bag?

You'd be the first listing for this model.
Serious buyers are already watching — list yours in minutes.

Sell your Cooke 100mm T1.4 Prime on GearFocus

Lens Overview — Cooke 100mm T1.4 Prime

The Cooke S8/i Full Frame Plus 100mm T1.4 is a manual-focus prime cinema lens built for full-frame coverage and mounted via PL Mount. Sitting in the standard focal length range at 100mm, this lens opens to a wide T1.4 maximum aperture, making it a strong candidate for low-light cinematography and achieving a shallow depth of field with organic subject separation. Weighing in at 2,400g, the lens has a substantial build that reflects the demands of professional cinema production environments.

It is designed for the Cinema/Video camera system category, making it purpose-built for motion picture work rather than adapted from a stills lineage. The PL Mount ensures a secure, industry-standard attachment compatible with a broad range of professional cinema cameras. Focus is entirely manual, which is standard practice in narrative and commercial cinematography where focus pullers operate with precision gear and follow-focus systems.

With no image stabilization onboard, the lens relies on the camera rig or support system for steady imagery. Overall, the S8/i 100mm T1.4 is a serious full-frame prime aimed at filmmakers who prioritize optical control and cinematic rendering at a fast aperture.

Key Features — Cooke 100mm T1.4 Prime

T1.4 Maximum Aperture: A wide T1.4 stop allows shooting in low-light environments and produces a shallow depth of field with cinematic subject separation.

Full Frame Plus Coverage: The image circle covers full-frame sensors and beyond, making the lens future-compatible with larger-format cinema cameras.

PL Mount: Industry-standard PL mount provides a secure, precise attachment compatible with professional cinema cameras from ARRI, RED, and others.

100mm Prime Focal Length: A fixed 100mm focal length in the standard-to-short telephoto range is well suited to portraiture, close-ups, and detail shots in narrative work.

Cooke /i Technology: Built-in /i metadata communication transmits real-time lens data — including focus distance and aperture — to the camera and on-set systems for VFX and post-production workflows.

Manual Focus Design: Smooth, geared manual focus ring is built for precise, repeatable focus pulls when used with follow-focus systems on professional rigs.

Lens Specifications — Cooke 100mm T1.4 Prime

Cooke 100mm T1.4 Prime full specifications
SpecDetail
Use CasesVideo / Cinematography
Lens TypeCine
FormatFull Frame
Zoom/PrimePrime
Focal Length100mm
Maximum Aperturef/1.4
Camera SystemCinema / Video
Lens MountPL Mount
AutofocusNo
Focus TypeManual
Image StabilizationNone
Weight2400g

Description — Cooke 100mm T1.4 Prime

The Cooke S8/i Full Frame Plus 100mm T1.4 Prime Cine Lens is a purpose-built cinema prime designed for professional motion picture production. Featuring a PL Mount and a Full Frame image circle, it integrates seamlessly with high-end cinema camera systems in the Cinema/Video category. The T1.4 maximum aperture offers significant light-gathering capability, opening up creative options in controlled and low-light environments while enabling the shallow depth of field that 100mm primes are known for in narrative and commercial work.

At 2,400g, the lens has a robust, cinema-grade build appropriate for professional rigs and support systems. Focus is manual only, conforming to the expectations of professional focus pullers working with follow-focus systems and calibrated lens markings. There is no image stabilization, so external rig support is essential.

The standard focal length range classification places this 100mm prime in a versatile position for portrait work, close-ups, and medium telephoto framing in cinematic productions.

Pros — Cooke 100mm T1.4 Prime

  • ✓Wide T1.4 maximum aperture enables shooting in challenging low-light conditions
  • ✓Full-frame image circle supports full-frame cinema camera sensors
  • ✓Industry-standard PL Mount provides a secure, professional-grade lens attachment

Cons — Cooke 100mm T1.4 Prime

  • ✗No image stabilization — relies entirely on external rig or support for steady shots
  • ✗At 2,400g, the lens is quite heavy and may require additional rig support
  • ✗Manual focus only — not suitable for run-and-gun or solo operators needing autofocus

Resources & Downloads — Cooke 100mm T1.4 Prime

Manuals & Guides

Frequently Asked Questions — Cooke 100mm T1.4 Prime

What camera mount does the Cooke S8/i 100mm T1.4 use?+
This lens uses a PL Mount, the industry-standard mount for professional cinema cameras. It is designed specifically for the Cinema/Video camera system category.
Does this lens cover full-frame sensors?+
Yes, the lens has a Full Frame image circle, making it suitable for full-frame cinema cameras. This is noted explicitly in the lensFormat specification.
What is the maximum aperture of this lens?+
The lens has a maximum aperture of T1.4, a fast T-stop that supports cinematography in lower-light situations and allows for shallow depth-of-field work at 100mm.
Does the Cooke S8/i 100mm T1.4 have autofocus or image stabilization?+
No — this lens is manual focus only and has no image stabilization. Both autofocus and stabilization are absent from the specifications, which is typical for professional cinema prime lenses.
How heavy is this lens?+
The lens weighs 2,400g, which is considerable. Shooters should plan for appropriate lens support, a balanced rig, or a robust tripod/head setup when using this lens.
What filter thread size does this lens accept?+
The filter thread size is not specified in the available data. It is recommended to consult Cooke directly or check the lens barrel for filter compatibility before purchasing filters or matte box gear.

Similar to Cooke 100mm T1.4 Prime

Loading similar products...