Item Includes:

• Canon RF-S 3.9mm f/3.5 STM Dual Fisheye Lens (RF Mount)

• Lens Cap 3.9

• Canon Lens Dust Cap RF

• Rear Filter Holder

• Canon Limited 1-Year Manufacturer Warranty

Overview:
The Canon RF-S 3.9mm f/3.5 STM Dual Fisheye Lens is designed for immersive 180° stereoscopic VR capture using APS-C EOS R cameras. As part of the Canon EOS VR System, this lens enables creators to produce high-quality 3D 180° VR content viewable on compatible head-mounted displays. With dual lenses projecting onto a single sensor, it simplifies VR workflows while delivering vivid, engaging results.

Features:

• Dual fisheye lens for 180° 3D VR capture

• Designed for APS-C RF-mount cameras

• 60mm interpupillary distance

• 144° diagonal angle of view (per lens)

• Gear-type STM for smooth, linked autofocus (stills)

• Dual Pixel CMOS AF supported

• 2 UD elements per lens

• Air Sphere Coating (ASC) to reduce ghosting

• 7-blade aperture (each lens)

• Rear 30.5mm screw-in filter support

• Built-in rear gel filter holder

• Compatible with EOS R7 (firmware 1.5.0+) & EOS R50 V

Specs:

• Focal Length: 3.9mm

• Aperture Range: f/3.5–16

• Minimum Focus Distance: 0.66 ft (0.2m)

• Maximum Magnification: 0.03x

• Lens Construction (per lens): 11 elements in 8 groups

• Special Elements: 2 UD elements (per lens)

• Filter Size (Rear): 30.5mm

• Dimensions: 4.4" x 3.3" x 2.1"

• Weight: 10.2 oz (290g)