Craft more immersive narratives with Canon's RF-S 3.9mm f/3.5 STM Dual Fisheye Lens. Tailored for the EOS R7 APS-C mirrorless camera system, it offers a full-frame equivalent of 6.2mm. This innovative lens features dual fisheye lenses, enabling you to capture stereoscopic 3D 180° VR imagery with a 144° field of view onto a single image sensor. This streamlines your workflow, saving precious time in post-processing. When paired with the EOS R7, it supports recordings up to 4K 30 fps, while the gear-type STM motor facilitates autofocus during still photography.

Powered by a gear-type stepping motor (STM), the RF-S 3.9mm f/3.5 STM Dual Fisheye ensures seamless autofocus, synchronizing the movement of both lenses. This simplifies operation, akin to using a standard lens. Enhancing usability, it features an electronic focusing/control ring and a left-right focus difference adjustment switch for precise adjustments. Autofocus is confined to subjects within the image circle of the left lens, with Servo AF unavailable for video recording, requiring users to set the focus to One-Shot AF or manual focus prior to shooting.

Designed for portability, the lens boasts an RF mount and a folded optical design, resulting in a compact form factor suitable for tight spaces. Weighing a mere 10.2oz, it's effortlessly portable and ideal for on-the-go shooting. Canon's Air Sphere Coating (ASC) minimizes ghosting and reflections, ensuring enhanced contrast and color fidelity, even in challenging lighting conditions. Additionally, the lens features a 30.5mm rear filter thread, accommodating screw-on filters and filter holders for added versatility.