Canon RF-S 3.9mm f/3.5 STM Dual Fisheye Lens | Compact APS-C VR Lens with Dual Optics, Smooth STM AF & Lightweight Design | Ideal for VR, Immersive Video & 3D Content (6578C002) + 64GB Card + Bag

Price: $1,099.00
(as of Feb 18, 2026 12:49:33 UTC – Details)


Create immersive virtual reality content with the Canon RF-S 3.9mm f/3.5 STM Dual Fisheye Lens, purpose-built for stereoscopic 3D 180 degree VR capture on the EOS R7 APS-C mirrorless camera. Featuring a full-frame equivalent focal length of 6.2mm, this lens uses dual high-performance fisheye optics to project left and right images onto a single image sensor, streamlining production and eliminating the need for complex multi-camera setups or stitching workflows. With a wide 144 degree field of view, the RF-S 3.9mm Dual Fisheye delivers lifelike depth and spatial realism ideal for VR storytelling, training, tourism, education, and immersive media projects. When paired with the EOS R7, the lens supports video recording up to 4K at 30 fps, enabling high-quality VR capture in a compact system. Autofocus for still images is driven by a gear-type STM motor that synchronizes both lenses, providing smooth and intuitive operation. Fine-tuning is supported through an electronic focus ring and a left-right focus difference adjustment switch, allowing precise alignment when needed. For video, focus is set using One-Shot AF or manual focus prior to recording. The folded optical design keeps the lens lightweight and portable at just 10.2 oz, making it ideal for travel and confined shooting environments. Canon’s Air Sphere Coating minimizes flare and ghosting in difficult lighting, while a rear 30.5mm filter thread accommodates screw-on or gel filters, expanding creative flexibility for immersive VR production.
Manufacturer Items Include:
Canon RF-S 3.9mm f/3.5 STM Dual Fisheye Lens (Canon RF)
Lens Cap 3.9
Canon Lens Dust Cap RF
Rear Filter Holder
Bundle Items Include:
Canon RF-S 3.9mm f/3.5 STM Dual Fisheye Lens (Canon RF)
64GB Memory Card
Camera Bag
Canon USA Authorized. Items Include: Canon RF-S 3.9mm f/3.5 STM Dual Fisheye Lens (Canon RF), 64GB Memory Card, Camera Bag
Designed specifically for immersive content creation, the Canon RF-S 3.9mm f/3.5 STM Dual Fisheye enables stereoscopic 3D 180 degree VR capture on the EOS R7 APS-C mirrorless camera. Its dual fisheye design projects left and right images onto a single sensor, simplifying workflows while delivering a wide 144 degree field of view for realistic depth and presence.
The dual-lens autofocus system uses a gear-type STM motor that moves both optical systems in unison, allowing autofocus operation similar to a standard lens when shooting stills. An electronic focus/control ring and left-right focus difference adjustment switch provide added precision, while One-Shot AF or manual focus ensures proper alignment before video capture.
Compact and travel-ready, the RF-S 3.9mm Dual Fisheye features a folded optical design that keeps weight to just 10.2 oz, making it easy to transport and operate in tight environments. Its RF mount allows direct compatibility with EOS R-series cameras, and the lightweight build supports handheld shooting for extended VR sessions.
Image quality is enhanced with Canon’s Air Sphere Coating, which reduces ghosting and reflections in challenging lighting situations such as backlit scenes. A rear 30.5mm filter thread supports screw-on filters or gel holders, expanding creative control while maintaining contrast, uniform color reproduction, and clean stereoscopic imagery.