Richard CanonNews / Friday, March 7, 2025 / Categories: Lens Catalog This post may contain affiliate links(s). An affiliate link means I may earn advertising/referral fees if you make a purchase through my link, without any additional cost to you. It helps to keep this site afloat. Thank you in advance for your support. If you like what we do here, maybe buy me a coffee. Canon RF-S 3.9mm F3.5 STM Dual Fisheye Richard CanonNewsRichard CanonNews Richard has been using Canon cameras since the 1990s, with his first being the now legendary EOS-3. Since then, Richard has continued to use Canon cameras and now focuses mostly on infrared photography. Richard is the founder and editor of CanonNews since 2017, and has worked as a writer on CanonRumors and other websites in the past. Other posts by Richard CanonNews Contact author Facebook page Print Lens MountRF-SLens CategoryDual FisheyeLaunch Date6/10/2024Launch Year2024WeathersealingRear FilterDiameter (mm)112Length (mm)55Weight (g)290Min. Focal Length4Max Focal Length4Maximum Aperature3.50Min. Aperture16.00Min Focus Distance0.20No of Element Groups8No of Elements11Diaphragm Blades7Launch Price$1,099.00Amazonamzn.to/4iubEP8B&H PhotoVideobhpho.to/4kngDTEAdoramaadorama.rfvk.net/jemqyMMTF ImageElementsPress AnnouncementCanon unveils the future of everyday VR content creation with new dual fisheye lens MELVILLE, NY, June 10, 2024 – Canon U.S.A., Inc., a leader in digital imaging solutions, has announced the new RF-S3.9mm F3.5 STM Dual Fisheye lens, bringing ease, affordability and quality for social media creators interested in exploring VR content creation. The RF-S3.9mm F3.5 STM Dual Fisheye lens is compatible with the EOS R7 camera* and will be available in June 2024. The new RF-S3.9mm F3.5 STM Dual Fisheye lens makes VR content creation with a mirrorless camera more accessible and efficient than ever. Engineered to empower creators of all types, this lens offers a perfect balance between clarity and usability for vlog-style VR creation. This APS- C Stereoscopic VR lens’ ability to achieve a 144º wide-angle view and utilize equidistant projection makes it ideally suited for every day, virtually hassle-free VR production. Also designed for versatility, this lens permits multiple methods of camera handling, from hand-holding, mounting on a gimbal, or tripod-mounting. Canon’s available EOS VR Utility software (separately available with a paid subscription) is designed for a smooth editing process. "The RF-S3.9mm F3.5 STM Dual Fisheye lens offers a solution to the growing demand for more affordable and accessible tools in the VR market,” said Brian Mahar, senior vice president and general manager, Canon U.S.A., Inc. “Whether you’re a social creator looking to expand your content into VR, or a filmmaker interested in making the jump from 2D to 3D content, this lens enables creators of all levels to comfortably explore VR content creation and generate amazing content.” Get to know the RF-S3.9mm F3.5 STM Dual Fisheye lens: One-shot AF and Left/Right focus Adjustment with Focus ring, helping to create effortless and precise shooting in virtually any environment. An Air Sphere Coating (ASC) is a first for Canon non-L Series lenses and helps to minimize ghosting and facilitate pristine image quality. Rear filter holder that accommodates both 30.5mm screw-on filters and sheet-type filters, i.e. gelatin or polyester filters. Pricing and Availability The Canon RF-S3.9mm F3.5 STM Dual Fisheye lens is scheduled to be available in June 2024 for an estimated retail price of $1,099.00 Please login or register to post comments.