When you use DPReview links to buy products, the site may earn a commission.Image: CanonCanon has announced the new RF-S 3.9mm F3.5 STM Dual Fisheye, an APS-C lens for VR (virtual reality) content production.
The compact, stereoscopic lens captures a 144 field of view and is the first non-L series lens to feature Canon's Air Sphere Coating. Its... more