All Fish, No Bait. Mount this Canon RF-S 3.9mm f/3.5 STM Dual Fisheye to your Canon EOS R7 or Canon EOS R50 V to add a high-quality, stunning fisheye effect to your images and recordings. This tiny dual lens packs a big punch with its 3D 180° VR imagery and 144° field of view, and even records up to 4K at 30 fps!

STM Autofocusing Motor. This lens is the first dual-fisheye of its kind, offering not only APS-C format coverage, but autofocus capabilities as well. It features a gear-type stepping motor (STM) with a dual-lens autofocus mechanism that simultaneously drives both lenses, making operation as simple as it is with any other lens. Just flip the “Adjust” switch, make sure your subject is within the image circle of the left lens, and you’ve got yourself a brilliantly focused, fisheye photo. Please note that this lens does not support Servo AF.

Dream Design. Coming in at just 10.2 ounces and a little over 4 inches long, you’ll barely notice this addition to your equipment bag! Both lenses are covered with an air sphere coating, which is proven to drastically reduce ghosting and reflections. Want to add a filter for some extra pizazz? No problem! You’ll find a filter thread in the rear of this lens that supports 30.5mm screw-on filters, and if you’d like, you can also request a filter holder for cut gel and polyester filters at checkout!