Canon EOS C70 Overview
Incorporating key Cinema EOS video tools in a mirrorless- style body, the Canon EOS C70 Cinema Camera features a Super35 DGO (Dual Gain Output) sensor for capturing nuanced images with up to 16+ stops of high dynamic range. The innovative DGO system combines two separate gain readings for each photodiode on the sensor, emphasizing saturation in bright areas of your image and lowering noise in darker areas.
Pro video functions include unlimited video recording, a motorized ND filter wheel tucked into the shallower RF-mount flange depth, a BNC timecode input/output connector, and built-in dual mini-XLR audio inputs. The EOS C70 is also the first Cinema EOS camera with an RF mount that enables you to use Canon’s line of fast, reliable RF lenses with advanced coatings and image stabilization.
Further pro video features include Dual Pixel CMOS AF autofocus control and up to 4K 120p or Super 16 2K crop 180 fps capture. This lightweight cine camera also incorporates a 3.5″ Direct Touch Control LCD panel for quick, easy setting changes, and both auto-ISO and auto-gain functions for on-the-go adjustments to changing light levels.
The EOS C70 Cinema Camera fits into your C300 Mk III workflow as a B camera, as an upgrade for C200 or C100 users, or as an alternative for EOS R owners who are shooting an increasing amount of video. Its touchscreen LCD panel speeds your workflow by enabling you to turn functions on and off directly from the touchscreen; no need to spend time going into multiple menus via a combination of control buttons and jog wheels. Power the EOS C70 using a BPA-60 or BPA-30 battery or the included AC power adapter.
To provide greater flexibility in lens choices, the EOS C70 camera is also compatible with the separately available EF-EOS R 0.71X EF to RF lens mount adapter. This adapter converts your full-frame lenses to Super35 format while also providing a handy aperture speed boost of around one stop. The EF adapter passes all the EF lens data through the RF mount, providing full Dual-Pixel Auto Focus and metadata information for select lenses. The EOS C70 is also the first Canon EOS cinema camera to feature the EOS iTR AF X autofocus function, which uses a head-tracking algorithm developed with deep-learning technology for improved distance measuring and tracking reliability.
This digital cine camera records up to DCI 4K resolution video to dual slots using widely available and more affordable SD cards. High frame rates can be recorded in 4K up to 120 fps and up to 180 fps in a 2K cropped Super16 mode. Codec options include Canon’s XF-AVC, XF-AVC Intra, and XF-AVC Long GOP, providing up to 10-bit, 4:2:2 DCI 4K images with reduced storage requirements. To boost your post-production workflow, the flexible EOS C70 supports both proxy recording rates and simultaneous recording in different formats, including 4K/HD and XF-AVC/MP4 options. The EOS C70 can also capture still images to SD cart slot B when in standby in select video modes.
For greater flexibility during post-production, this camera also offers Canon’s Log 2 and Log 3 gamma modes, both of which provide an expanded dynamic range with excellent tonal reproduction for highlights and in low-light areas of your images. The EOS C70 also supports .cube 3D LUTs so you can get the most accurate color reproduction on both the LCD and your external viewing monitors.
This cinema camera features one HDMI Type-A output, a BNC timecode input/output, and a USB Type-C port for control or linking to an external Wi-Fi adapter for streaming. It supports up to 4-channel audio using dual mini-XLR ports, an internal stereo mic, and a 3.5mm mic input. The EOS C70 body comes with a detachable handle unit, a mic holder, a shoulder strap, one BPA-30 battery, a battery charger, an AC adapter with power cord, and a port cap.
Exceptional Image Quality
Canon Super35 Dual Gain Output (DGO) Sensor
DIG!C DV7 Image Processor
Canon Log 2 and 3; PQ and HLG Recording
The EOS C70 supports both the full dynamic range Canon Log 2 and the more workflow-friendly Canon Log 3 gamma. Canon Log formats are designed to reproduce the entire tonal range of its CMOS image sensor. Turn to a log post-production workflow when you’re seeking a higher dynamic range, improved highlights and shadow retention, and increased grading flexibility. Note that while Canon Log 2 offers the largest dynamic range and image detail, the most post-production flexibility, and the full dynamic range of the sensor, it typically will require more time spent in color correction.
For users seeking most of the benefits of a log workflow but with reduced turnaround times, choose the Canon Log 3 alternative with only a slightly reduced dynamic range of 14 stops.
Highly Adaptable Shooting Style
RF Lens Mount
EF Lens Compatibility with Optional Adapter
The optional EF-EOS R 0.71X EF to RF lens adapter converts a full-frame lens to Super35 format while boosting the aperture speed by an average of one stop. The EF adapter passes EF lens data through the RF mount, providing full Dual-Pixel Autofocus and metadata information for select lenses.
Additional 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
9 x 16 Vertical Capture
Professional Design Features
Mini-XLR Audio Inputs
Built-In ND Filters
Dual Pixel CMOS Autofocus with Touch AF and Face Detection
Another innovative EOS C70 feature is the Dual Pixel CMOS AF Technology, which uses each pixel on the CMOS sensor for both focus detection and image information, resulting in precision focusing and optimal image quality. The EOS C70 is also the first Cinema EOS camera to feature the EOS iTR AF X autofocus function featuring a head-detection algorithm developed using deep-learning technology. In Face Detection mode, this algorithm helps to improve distance measuring and tracking reliability, even when a subject turns their head to the side or back.
The EOS C70 also features the innovative Dual Pixel Focus Guide, which provides both front- and back-focus information to let users know where to set the focus during manual pulls.
EIS with Coordinated Control
To smooth out handheld shots, EOS C70 is the first Cinema EOS camera to offer enhanced image stabilization with coordinated control. When used with an RF-mount lens and the EOS C70’s electronic IS, coordinated control optimizes hand-shake correction for even greater vibration reduction than that obtained with an EF-mount lens and electronic IS.
When working in the 2K format, the EOS C70’s Super16 Digital IS improves performance by using the peripheral area around the center of the 4K sensor to stabilize the image.