RF Lenses

Canon RF-S 3.9mm F3.5 STM DUAL FISHEYE

Specifications

Specifications

  • Innovative dual fisheye design

    Perfectly synced left and right perspectives create realistic 3-dimensional imagery.

  • Wide angle 144° view

    Viewers have the freedom to look around, while taking in the focal point of the story.

  • STM autofocus

    Faster set-up, so you can focus more on the story.

  • 60mm interpupillary distance

    Resembles human eyes to create a realistic 3D viewing experience.

  • f/3.5 aperture

    Delivers solid performance in indoor and outdoor lighting conditions.

  • Air sphere coating

    Premium coating protects against flare and ghosting.

  • 2x UD lenses

    Ultra Low Dispersion glass ensures high image quality and prevents aberrations.

  • Control/focus ring

    Conveniently assign the control/focus ring to another function and streamline your process.

  • Gelatin filter compatible

    Built-in gelatin filter holder in the rear lets you upgrade your creativity easily.

  • Screw-on filter compatible

    Includes 30.5mm rear filter thread for neutral density filters or other effects.

Specifications in detail

Optical Features / Specifications

  • Image Size
    APS-C
  • Angle of View (Horizontal, vertical, diagonal)
    144°, 144°, 144°
  • Lens Construction (Elements/Groups)
    11/8
  • Special Optics
    2 x UD
  • Special Features
    Dual Fisheye with Baseline length of 60mm
  • Number of Diaphragm Blades
    7
  • Minimum Aperture
    16
  • Closest Focusing Distance (m)
    0.2
  • Maximum Magnification (x)
    0.03
  • Control Ring
    combined / focus
  • Image Stabilizer OIS1
    -
  • Image Stabilizer IBIS x OIS2
    -
  • AF Actuator
    STM
  • Coatings
    ASC
  • Fluorine
    No

Accessories

  • Lens Cap
    Lens Cap 3.9 (center pich type)
  • Lens Hood
    -
  • Lens Case/Pouch
    LS1014
  • Rear End Cap
    Lens Dust Cap RF
  • Extender Compatibility
    Not Compatible
  • Other Accessories
    -

Physical Specifications

  • Dust/Moisture Resistance
    No
  • Exterior Coating
    -
  • Filter Diameter (mm)
    30.5
    Rear-mounted gelatin filter (27.3 x 27.3mm)
  • Max. Diameter x Length (mm)3
    (112.1 x 83.7) x 54.64
  • Weight (g)
    290
  1. Tested under CIPA standards
  2. Tested under CIPA standards
  3. Lens dimensions when in retracted state
  4. Lens dimensions when in retracted state