Canon
Canon RF-S 7.8mm F4 STM Dual 3D Lens
A stereoscopic lens for mirrorless cameras that captures 3D photos and videos with a 60° field of view and dual STM autofocus
- TypeZoom Lens
- CompatibilityMirrorless Camera
- ColorBlack
- Focus TypeAuto/Manual
- Capture lifelike 3D depth with 60º field of view
- Shoot immersive 180° spatial video for Apple Vision Pro and Meta Quest 3
- Fast quiet STM motor focuses both lenses simultaneously
- Compact dual-lens design uses two UD elements for high-quality 3D images
- Enter Canon EOS VR System with RF-S 7.8mm F4 STM on EOS R7
Canon RF-S 7.8mm F4 STM Dual 3D Lens
This stereoscopic lens captures 3D photos and videos with a 60º field of view that mimics human vision. It is built for creators entering the Canon EOS VR System using an EOS R7 camera. The gear-type STM motor drives autofocus for both optical paths simultaneously. Content can be viewed in Spatial, 3D 180° and 3D Theater formats on compatible headsets.
Stereoscopic capture limits
The fixed 7.8mm focal length and F4 aperture set the creative boundaries for depth and exposure. A 60º field of view matches natural vision but offers no zoom flexibility. The optical design uses two UD elements in a straight-path layout shared with the RF-S 3.9mm F3.5 Dual Fisheye. Output is tailored for headset playback rather than traditional flat displays.
Compact build with dual optics
Black barrel construction houses two matched optical paths in a single mount. The STM motor provides fast, quiet focusing for both lenses at once. No external controls beyond the standard RF mount interface are described. The design targets portability for daily adventures and portrait work. Mounting on an EOS R7 enables the full VR workflow without extra rigs.
Highlights
- Capture lifelike 3D depth with 60º field of view
- Shoot immersive 180° spatial video for Apple Vision Pro and Meta Quest 3
- Fast quiet STM motor focuses both lenses simultaneously
- Compact dual-lens design uses two UD elements for high-quality 3D images
- Enter Canon EOS VR System with RF-S 7.8mm F4 STM on EOS R7
Specifications
| Type | Zoom Lens |
|---|---|
| Compatibility | Mirrorless Camera |
| Color | Black |
| Focus Type | Auto/Manual |
| Brand | Canon |
| Model | 6795C002 |
Questions about this item
Which EOS R camera bodies work with the RF-S 7.8mm F4 STM Dual lens?
The lens is designed for APS-C RF-mount bodies such as the EOS R7, where its 7.8 mm focal length and 60º field of view deliver a natural stereoscopic perspective.
What does the 60º field of view mean when I shoot with this lens on an EOS R7?
It matches typical human binocular vision, so 3D 180° footage viewed on Apple Vision Pro or Meta Quest 3 feels lifelike and immersive without exaggerated depth.
How does the RF mount interface affect autofocus performance on this dual lens?
The RF mount drives a single gear-type STM motor that focuses both left and right optics simultaneously, giving fast, quiet AF identical to standard RF lenses.
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