70D

70D most commonly denotes the Canon EOS 70D, a digital single-lens reflex camera introduced by Canon in July 2013. It sits in the company's mid-range lineup and served as the successor to the EOS 60D, with a later successor in the EOS 80D series. The camera uses a 20.2-megapixel APS-C CMOS sensor, a DIGIC 5+ image processor, and Canon's Dual Pixel CMOS AF technology, which provides improved autofocus in live view and during video recording. The native ISO range is 100–12800, expandable to 25600, and it offers about 7 frames per second of continuous shooting.

In terms of design and features, the 70D includes a 3.0-inch vari-angle touchscreen LCD, built-in Wi-Fi for wireless transfer and remote control, and support for SD/SDHC/SDXC memory cards. It accepts Canon EF and EF-S lenses and can be used with a battery grip for extended shooting sessions. The camera records 1080p video at up to 30 frames per second and is noted for strong autofocus performance in live view and video relative to its contemporaries.

The 70D was marketed as a versatile option for enthusiasts who valued both stills quality and video capabilities, and it was widely sold through the mid-2010s before being superseded by newer models in the 80D line. Outside photography, 70D can appear as a model or catalog designation in other industries, but the Canon EOS 70D remains the term most commonly associated with the designation.