Canon CN-E 35mm T1.5 L F Cinema Prime EF-Mount Lens

Model #369276

Consider one of the options below or call us at 1-800-342-5534 to speak with our KEH Gear Experts about a perfect alternative.

KEH Gear Expert KEH Gear Expert
Free 180 Day warranty on all purchases

Canon CN-E 35mm T1.5 cinema prime built for serious production work

The CN-E 35mm T1.5 L F is a full-frame cinema prime that covers both full-frame and Super 35 sensor formats, making it a reliable workhorse across a wide range of camera bodies. The T1.5 maximum aperture pulls in enough light for available-light interiors and low-key narrative work without resorting to noise-heavy ISO pushes. a 11-blade stepless iris produces genuinely round out-of-focus highlights than the polygonal shapes you get from stills lenses pressed into video service.

The 300° of focus rotation is the real operational advantage here. That arc gives a focus puller the precise, repeatable marks needed for rack focuses and moving-subject tracking, and the stepless iris ring means exposure adjustments never introduce the aperture clicks that would ruin a clean audio track. Focus breathing is minimized to near zero, so wide-to-close pulls won't shift your frame composition mid-shot. The barrel carries focus markings on both sides, with rear markings set on an angled surface so they're readable from either side of the camera without a second unit pulling their head around.

The CN-E lineup is designed around a shared 114mm front barrel diameter, identical focus rotation, 36° iris rotation, and matching focus and iris gear positions across the series. Swapping focal lengths mid-day doesn't mean re-rigging your follow focus or matte box. At T1.5, this 35mm focal length sits squarely in the range that documentary and narrative cinematographers reach for when the scene calls for a wide normal perspective with controlled depth.

Who It's For

Narrative cinematographers shooting on Canon EF-mount cinema cameras get the shared-barrel-diameter advantage of the full CN-E set, meaning a consistent rig across focal lengths. Documentary shooters working in uncontrolled lighting benefit from the T1.5 aperture in dim environments where artificial lighting isn't an option. Focus pullers on scripted productions will appreciate the 300° focus rotation and the dual-sided barrel markings that allow confident operation from either camera side. Commercial directors who need a 35mm normal-to-wide perspective with a smooth, stepless iris for in-camera exposure transitions round out the primary use cases.

Key Features

  • 35mm focal length with T1.5 maximum aperture for low-light work
  • 11-blade stepless iris for round bokeh and silent exposure adjustment
  • 300° focus rotation for precise focus pulling and repeatable marks
  • Full-frame and Super 35 sensor format coverage
  • Minimized focus breathing preserves frame composition during pulls
  • Interchangeable with CN-E lineup via shared barrel diameter and gear positions

FAQ

Does the CN-E 35mm work on both full-frame and crop sensor cameras?
Yes. The lens covers both full-frame and Super 35 sensor formats, so it works across Canon's EF-mount cinema and DSLR bodies without vignetting or optical compromise on either format.
What's the practical difference between a T1.5 aperture and typical stills prime lenses?
T-stops measure actual light transmission rather than theoretical aperture, so T1.5 accounts for glass losses. For cinema work, you're getting precise exposure control and enough light for available-light interiors without pushing ISO into the noise floor.
Why does the 11-blade iris matter for video?
Eleven blades produce genuinely round bokeh rather than the polygonal shapes you'd get from a stills lens. The stepless design also means iris adjustments during a shot won't introduce the aperture clicks that ruin clean audio.
How does 300° of focus rotation help on set?
That extended arc gives a focus puller repeatable, precise marks for rack focuses and subject tracking. It's the difference between hitting your focus mark within a millimeter or hunting for it during a take.
Will swapping this 35mm for another CN-E focal length require re-rigging?
No. The entire CN-E lineup shares the same 114mm front barrel diameter, focus rotation angle, iris rotation, and gear positions, so your follow focus, matte box, and rigs stay put when you change lenses.
Does focus breathing shift the frame during a wide-to-close pull?
The CN-E 35mm is designed to minimize focus breathing to near zero, so your frame composition stays locked during focus pulls without requiring digital stabilization or a second camera move to compensate.
Can I read the focus markings from either side of the camera?
Yes. The barrel carries markings on both sides, with the rear markings set on an angled surface so a focus puller can read them from either the camera's left or right side without repositioning.
SpecificationValue
Focal Length35mm
Max Aperture1.5
MountCanon EF
Iris Blades11
Iris TypeStepless
Focus Rotation300°
BokehRound out-of-focus highlights
Lens TypeCinema Prime

This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.

Brand Name Canon
Lens Mount Canon EF
Lens Type Wide-Angle
Max Focal Length 35mm
Min Focal Length 35mm