Canon EOS C70 Cinema Camera | RF Mount

The Canon EOS C70 Cinema Camera integrates essential Cinema EOS video features within a mirrorless-style design, equipped with a Super35 DGO (Dual Gain Output) sensor that captures intricate images with a dynamic range exceeding 16 stops. This model is notable for being the first Cinema EOS camera to utilize an RF mount, allowing compatibility with Canon's range of high-performance RF lenses, which are designed with advanced coatings and image stabilization technology. The cutting-edge DGO system operates by utilizing two distinct gain readings for each photodiode, enhancing saturation in brightly lit areas while minimizing noise in shadowed regions.

The camera supports video resolutions including DCI 4K recording at frame rates from 23.98 to 60 fps, along with high-speed recording options reaching up to 120 fps in UHD 4K and 180 fps in cropped 2K. Professional video capabilities encompass unlimited recording time, Dual Pixel CMOS AF for autofocus management, a motorized ND filter wheel that fits within the shallower RF-mount flange depth, a BNC timecode input/output connector, and integrated dual mini-XLR audio inputs.

Canon Super35 Dual Gain Output (DGO) Sensor

Canon's advanced Super35 Dual Gain Output (DGO) Sensor provides an impressive dynamic range exceeding 16 stops and incorporates Canon's proprietary Dual Pixel CMOS Autofocus technology. This DGO Sensor achieves a high dynamic range while ensuring minimal noise by utilizing varied gain levels for each pixel during the readout process. It merges images by employing a saturation-focused amplifier for brighter regions and a noise-reducing amplifier for darker regions.

DIG!C DV7 Image Processor

The DIG!C DV7 image processor developed by Canon efficiently processes the vast amount of raw data obtained from the imaging sensor for final output. This DiG!C engine is instrumental in enabling various features, including high frame rate recording, Dual Gain Output (DGO) Sensor, Dual Pixel Autofocus, HDR (PQ) output, Electronic Image Stabilization, and proxy recording.

Canon Log 2 and 3; PQ and HLG Recording

The EOS C70 is compatible with both Canon Log 2, which provides a comprehensive dynamic range, and Canon Log 3, which is more conducive to efficient workflows. These Canon Log formats are specifically engineered to capture the complete tonal spectrum of the CMOS image sensor. When aiming for enhanced dynamic range, superior highlight and shadow retention, and greater flexibility in grading, it is advisable to adopt a log post-production workflow. It is important to note that while Canon Log 2 delivers the widest dynamic range and the highest level of image detail, along with maximum post-production flexibility, it generally necessitates a more extensive color correction process.

For those who wish to enjoy many advantages of a log workflow while minimizing turnaround times, the Canon Log 3 option is recommended, offering a slightly diminished dynamic range of 14 stops.

Highly Adaptable Shooting Style

RF Lens Mount

The EOS C70 features an integrated RF lens mount, which ensures compatibility with Canon's growing selection of high-performance RF-mount lenses. The short flange distance of the RF mount significantly decreases the depth of the camera body, contributing to a more compact design.

EF Lens Compatibility with Optional Adapter

The EOS C70 camera enhances lens versatility by being compatible with the optional EF-EOS R 0.71X EF to RF lens mount adapter. This adapter allows for the conversion of full-frame lenses to Super35 format and offers an aperture speed enhancement of approximately one stop. Furthermore, the EF adapter transmits EF lens data through the RF mount, ensuring full Dual-Pixel Autofocus functionality and metadata support for certain lenses.

In addition, other compatible adapters include the EF-EOS R Canon Mount, Canon Control Ring Mount, Drop-In Circular Polarizer Filter Mount, and Drop-In Variable ND Filter Mount adapters.

Direct Touch Control

The EOS C70 is equipped with Direct Touch Control, allowing for swift and effortless access to preferred menu settings via the fully rotatable LCD screen. By simply tapping the 3.5" display, users can initiate or halt recording, adjust ISO/Gain, modify color temperature, and control the iris, along with other essential settings. This design facilitates the management of recording parameters found across various menus with one hand, permitting immediate adjustments while handling the camera with a single hand.

9 x 16 Vertical Capture

Utilize the integrated 1/4"-20 tripod thread located in the grip to orient the EOS C70 for vertical operation, particularly when capturing images intended for digital signage or mobile devices. Additionally, for enhanced visibility, the user interface can be adjusted to accommodate vertical usage.

Professional Design Features

Compact Design

The EOS C70 is engineered for mobility, featuring a unibody design that offers a compact profile and an integrated ergonomic grip, facilitating comfortable and effortless handheld shooting. As the most compact model in the EOS lineup, it includes two top shoe mounts and is equipped with a removable handle and a microphone holder.

Mini-XLR Audio Inputs

The EOS C70 offers professional audio recording capabilities through two mini-XLR inputs equipped with phantom power and manual control dials. It supports up to four channels of audio via dual mini-XLR ports, an internal stereo microphone, and a 3.5mm microphone input.

Built-In ND Filters

Tailored for the short flange distance of the EOS C70, a slim motorized ND filter unit allows users to swiftly choose from a range of up to 10 stops of neutral density. This feature proves particularly beneficial for ENG shooters or in situations where lighting conditions fluctuate rapidly.

Timecode Input/Output

The EOS C70 features a BNC connector on its front panel, allowing users to input and output timecode, thereby facilitating synchronization during multicamera productions.

Dual Pixel CMOS Autofocus with Touch AF and Face Detection

A notable advancement in the EOS C70 is its Dual Pixel CMOS AF Technology, which utilizes every pixel on the CMOS sensor for both focus detection and image data, leading to enhanced focusing accuracy and superior image quality. Additionally, the EOS C70 is the inaugural Cinema EOS camera to incorporate the EOS iTR AF X autofocus function, which employs a head-detection algorithm created through deep-learning technology.

The EOS C70 marks the inaugural Cinema EOS camera to incorporate EOS iTR AF X, which features a head detection algorithm that utilizes deep learning technology. In Face Detection mode, this advanced algorithm significantly enhances the accuracy of distance measurement and tracking reliability. The Face Detection AF functionality in the EOS C70 allows users to select a subject using the control ring of the RF lens or the camera dial, facilitating adjustments without necessitating a change in hand position or diverting attention from the shot. Additionally, the firmware supports Head Detection, enabling the EOS C70 to recognize a subject's head even when it is turned away, and it modifies the shape of the AF Frame according to the subject being tracked.

Eye AF

Eye AF identifies and monitors the subject's pupil to ensure precise focus. The functionalities of Eye Detection AF, Face Detection AF, and Subject Tracking AF during both slow and fast recording enhance the accuracy of autofocus performance at increased frame rates.

Dual Pixel Focus Guide

The EOS C70 is equipped with the Dual Pixel Focus Guide, an advanced user interface that provides users with information regarding both front and back focus. This feature indicates whether the focus position is in front or behind, facilitating seamless adjustments during manual focusing.

EIS with Coordinated Control

The EOS C70 represents a significant advancement in handheld shooting, being the first Cinema EOS camera to feature improved image stabilization with coordinated control. When paired with an RF-mount lens and the electronic IS of the EOS C70, this coordinated control enhances the correction of hand-shake, providing superior vibration reduction compared to the combination of an EF-mount lens and electronic IS. In the 2K format, the Super16 Digital IS of the EOS C70 further enhances performance by utilizing the outer regions of the 4K sensor to stabilize the image.

Auto ISO/Gain Control

In a groundbreaking development for the Cinema EOS series, the EOS C70 features the capability to automatically adjust ISO and Gain Control through its Dual Gain Output (DGO) system. This allows for a seamless transition in gain adjustments, enabling users to focus on framing their shots rather than managing aperture settings when transitioning between environments with significant variations in lighting conditions.

RC-V100 Support and LANC Compatible

The EOS C70 camera features a remote LANC terminal that allows for remote operation with the optional Canon RC-V100 controller. This unit grants comprehensive access to essential functions, including start/stop controls, adjustments for shutter and gain, settings for focus, iris, and zoom, as well as display configurations, white balance, black gamma, and additional features.

Enhanced Workflow Efficiency

Dual SD Card Slots / Multiple Recording Options

The EOS C70 is equipped with dual SD card slots that facilitate simultaneous recording in various formats, such as 4K/HD and XF-AVC/MP4. Additionally, the camera has the capability to capture still images while in standby mode in certain video settings.

Standard and High Frame Rate to 4K 120p

The EOS C70 features an innovative chip design and the DIG!C DV7 processor, enabling it to operate at standard frame rates between 23.98 and 60 fps, as well as ultra-high frame rates. It allows for video capture at frame rates reaching 120 fps in 4K and up to 180 fps in the 2K crop mode. Additionally, the EOS C70 supports Dual Pixel AF, ensuring precise focus even at elevated frame rates, making it suitable for use with gimbals or drones.

Log2/3 and Cube LUT Support

To enhance flexibility in post-production, this camera is equipped with Canon's Log 2 and Log 3 gamma modes, which deliver an extended dynamic range and superior tonal reproduction for both highlights and shadowed regions of your images. Additionally, the EOS C70 is compatible with .cube 3D LUTs, ensuring precise color reproduction on the LCD screen as well as on external viewing monitors.

4K/2K Long GOP Support

The EOS C70 is equipped with the Long GOP compression method, which allows for extended recording durations at resolutions of up to 4K60p. This inter-frame compression technique identifies variations between frames by referencing both prior and subsequent frames.