Canon CN-E 50mm T1.3 L F Cine Lens

Name: Canon CN-E 50mm T1.3 L F Cine Lens
Brand: Canon
SKU: 7bxmpefqnc
Price: 3699.00 GBP
Availability: InStock

The Canon CN-E50 T1.3mm L F Cine Lens is a lightweight (1.3kg), compact fixed focal length lens de...

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Canon CN-E50mm T1.3 L F Cinema Lens EF Mount 50mm T1.3 Black

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Product Information

Full details

The Canon CN-E50mm T1.3 L F Cine Lens is designed for professional filmmakers using Canon EOS C-series cinema cameras and full-frame DSLRs with an EF-mount. Its key benefit is exceptional low-light performance and precise creative control over focus and depth of field, enabling cinematic image quality. A caveat is its manual operation, requiring deliberate user input for focus and aperture adjustments.

All features

Brand	Canon

Extended Product Information

FAQs

What is the main advantage of the T1.3 aperture?

The T1.3 aperture allows for shooting in very low light conditions and enables a shallow depth of field, creating a blurred background (bokeh) that makes your subject stand out.

Does this lens have autofocus?

No, the Canon CN-E50mm T1.3 L F is a manual focus lens, offering precise control preferred by many professional cinematographers.

What cameras is this lens compatible with?

It is compatible with Canon EOS C-series cinema cameras and Canon DSLRs featuring the EF lens mount.

How do I clean the lens elements?

Use a soft lens brush to remove loose dust, then apply a small amount of lens cleaning fluid to a clean microfiber cloth and gently wipe the element in a circular motion.

What does 'T-stop' mean compared to 'F-stop'?

A T-stop (Transmission stop) measures the actual amount of light transmitted through the lens, which is more accurate for video exposure than an F-stop (theoretically calculated aperture opening).

Is this lens suitable for still photography?

While it can be used for still photography on compatible Canon DSLRs, its primary design and features are optimized for video production.

Troubleshooting

Lens not communicating with camera

Ensure the lens mount is clean and properly seated. Check that the camera is powered on and the lens contacts are free of debris. Try re-attaching the lens.

Image appears soft or out of focus

Verify that the focus ring is set correctly for the desired distance. Ensure the aperture is set appropriately for the shooting conditions. Check for dust or smudges on the lens elements.

Iris (aperture) not changing

Confirm that the camera's exposure settings are not locked or overriding the manual aperture control. Ensure the aperture ring on the lens is set to manual mode if applicable.

Pros and Cons

Pros

Excellent low light capability with a T1.3 aperture.
Produces high-quality 4K resolution footage.
Smooth, pleasing bokeh due to the 11-blade diaphragm.
Robust build with weather resistance for professional use.
Precise manual focus and aperture control for creative filmmaking.

Cons

Manual focus only; no autofocus capabilities.
Fixed focal length requires moving the camera to change composition.
Can be a significant investment for amateur or hobbyist users.
Requires compatible Canon EF-mount cameras for optimal use.

Setup, Compatibility & Care

Compatibility: This lens features a Canon EF mount and is designed for use with Canon EOS C-series cinema cameras (like the C100, C300, C500) and Canon DSLRs with an EF mount (such as the 5D Mark III, 1D X, 1D C). It provides a full-frame image circle, making it suitable for both 35mm and Super 35mm sensor sizes.

Setup: To attach the lens, align the red dot on the lens with the red dot on the camera body's lens mount. Gently insert the lens and rotate it clockwise until it clicks into place. To remove, press the lens release button on the camera body and rotate the lens counter-clockwise.

Care: Keep the front and rear lens caps on when not in use to protect the glass elements from dust and scratches. Clean the lens elements using a dedicated lens cleaning solution and a microfiber cloth. Avoid touching the glass with your fingers. Store the lens in a protective case or bag when not in use. The weather resistance should not be relied upon for submersion; protect it from heavy rain or moisture as much as possible.